Hormones and Endocrine Function | Endocrine Society

Hormones and Endocrine Function | Endocrine Society

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January 24, 2022

Hormones are are the body’s chemical messengers, sending signals into the bloodstream and tissues. Hormones work slowly, over time, and affect many different processes, including growth and development, metabolism – how your body gets energy from the foods you eat- sexual function, reproduction, and mood. When glands do not produce the right amount of hormones, diseases develop that can affect many aspects of life. 

Some factors that affect endocrine organs include puberty, aging, pregnancy, the environment, genetics and certain diseases and medications, including naturopathic medicine, herbal supplements, and prescription medicines such as opioids or steroids. Hormones are vital to your health and well-being. 

Hormone stability can be a delicate balancing act, which is why you want to work with a hormone specialist.  If you suspect hormone or endocrine-related problems get help from an endocrinologist near you.

Endocrine Library >>

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• Found deep inside the brain, the hypothalamus produces releasing and inhibiting hormones and controls the “master gland”— the pituitary. Together, the hypothalamus and pituitary tell the other endocrine glands in your body to make the hormones that affect and protect every aspect of your health.

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• Several organs play a major role in helping the endocrine system to work well. Although these organs are not glands themselves, they do produce, store, and send out hormones that help the body to function properly and maintain a healthy balance.

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January 24, 2022

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The Function of the Endocrine System

The Function of the Endocrine System – Glands & Hormones |

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The endocrine system is a specialised system that supports the body in its functionality. It can be compared to an orchestra in the sense that every musician – in this case, every gland – has its function. All musicians work together when playing or creating music. Similarly, all glands work together, monitored by the hypothalamus in the regulation of body…

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The Function of the Endocrine System – Glands and hormones

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The endocrine system is a specialised system that supports the body in its functionality. It can be compared to an orchestra in the sense that every musician – in this case, every gland – has its function. All musicians work together when playing or creating music. Similarly, all glands work together, monitored by the hypothalamus in the regulation of body functions. In short, the function of the endocrine system is that it is a network of organs that supports the regulation of the body’s functions through chemical messengers, known as hormones.

• We are going to delve into the world of the function of the endocrine system glands and hormones in psychology.
• First, we will explore the endocrine system’s organs and functions.
• We will provide a list of endocrine glands and their hormones to illustrate our discussion.
• Following this, we will also provide a glands hormones and their functions chart.
• Finally, we will discuss the various endocrine system diseases and how they affect the body.

Fig. 1 – The endocrine system has different functions.

The Function of the Endocrine System: Glands and Hormones in Psychology

The endocrine system is responsible for the production and transmission of information in the body via messenger substances called hormones. Hormones are produced in specialised organs called glands as well as in endocrine cells located in various organs throughout the body.

The endocrine system is a collection of glands across the body that secrete hormones.

The endocrine system works together with the nervous system to secrete hormones.

Hormones are chemical molecules that pass on information in the body through the bloodstream, with widespread effects.

Their main function is to control and regulate biological processes and rhythms as well as developmental processes. They can work locally or use the bloodstream to travel throughout the whole body to their effector organs.

Once released into the bloodstream, hormones keep on circulating in the body until broken down by the liver and kidneys.

Endocrine System Organs and Functions

The endocrine system transports specialised hormones to the different body parts of the blood system. The different hormones are produced by glands. The endocrine system is composed of several glands, such as the Pituitary gland, the Thyroid gland, the Pineal gland and the Gonads.

Fig. 2 – The endocrine system is comprised of different glands and hormones.

Among all components of the Endocrin system, there is an organ of special relevance, the hypothalamus.

• The hypothalamus can be considered the control centre of the endocrine system.

The hypothalamus controls the release of hormones from the pituitary gland, the master gland. In this way, the hypothalamus and the pituitary gland are connected.

The hypothalamus is the control centre, and the pituitary gland receives orders from the hypothalamus and enacts them across the endocrine system, acting as the master gland.

Types of Glands

Glands are specialised organs that create hormones or other substances, such as tears, sweat, milk, seminal fluid or saliva. Glands can be split into two categories:

Hormones are produced in the endocrine glands in the human body. The hormones they produce have one or many effectors, meaning the organs that they affect. The endocrine glands include the:

Some hormones’ only function is to stimulate the release of other glands. These are called indirect action hormones. The glands cued to produce hormones by indirect action hormones are called target glands. Other hormones affect organs directly; these are called direct action hormones or effector hormones.

List of Endocrine Glands and their Hormones

As we discussed above, there are different types of endocrine glands. Consider the following list of endocrine glands and their hormones:

• The thyroid gland contains thyroid hormones (thyroxine and triiodothyronine) which influence growth and metabolism.

• The pineal gland releases melatonin and is involved in sleep.

• The pancreas is in charge of the production and release of insulin, which influences blood sugar levels and stimulates the metabolism of glucose, protein and fat.

• The testicles release androgens such as testosterone, which is involved in the development of male sexual characteristics.

• The ovaries release estrogen, which supports reproductive development in females and female sexual characteristics.

• The adrenal glands secrete two types of hormones: epinephrine – which is involved in oxygen intake, blood flow and heart rates – and norepinephrine – which is involved in blood pressure, blood vessels, and glucose release.

You don’t have to learn all the different hormones for your exam, it’s enough to have a rough idea of how they work and to be able to explain two or three.

The Pituitary Gland

One of the most important glands is located in the brain; the pituitary gland, also called the master gland.

The pituitary gland controls the production and secretion of many other hormones.

Part of it, the posterior pituitary gland, is an extension of the part of the brain called the hypothalamus. It is not glandular.

The other part, the anterior pituitary gland, is glandular and connects to the posterior pituitary and contains cells that produce many hormones. These so-called releasing hormones in turn tell the target glands in the body to produce local or specialised hormones that affect another set of organs in the body.

It’s a bit like if you ordered a new games console for a friend. You (the hypothalamus) tell provider through one website what you want (pituitary). They coordinate with sellers and warehouses in different countries (target glands).

These sellers pack and send packages to your friend’s delivery address (effector organs). Now they have no more excuses and can get to playing (effect).

Glands, Hormones and their Functions Chart

Here there is a table of the different glands, and the hormones they release, together with the hormones’ functions.

Gland name	Hormone released	Function
Pituitary Gland	Anterior PG – Adrenocorticotropic hormone (ACTH)	Involved in the production of cortisol and stimulation of the adrenal glands.
	Posterior PG – Oxytocin and Vasopressin	Involved in the contraction of the uterus at birth and water conservation and blood vessels, respectively
Adrenal Gland	Adrenal Medulla – Adrenaline and Noradrenaline	Involves in the fight or flight response. Supports oxygen intake, blood flow, increased heart rate and blood pressure maintenance.
	Adrenal Cortex – Cortisol
Ovaries	Estrogen	Involved in the development of sexual characteristics in females.
	Progesterone	Involved in the preparation of the uterus and the breasts for reproductory reasons.
Testicles	Testosterone	Involved in the development of sexual characteristics in males.
Thyroid Gland	Thyroxine	Supports the body’s metabolism and also affects growth and maturation.
Thymus Gland	Thymulin	Anti-inflammatory effects, involved in T-cells.
Pineal Gland	Melatonin	Melatonin release at night supports sleep.

Endocrine System Diseases

There are certain diseases associated with failures of the endocrine system. These failures can take place due to two reasons:

1. A change in the level of hormones secreted by a gland.
2. A change in the gland’s receptors sensitivity leads to the gland not responding correctly to stimulation.

Hormone imbalance can influence several conditions, such as mood or fertility. Among the diseases associated with the endocrine system are diabetes, hypothyroidism and hypogonadism. Let’s take a look at these diseases.

Diabetes

Diabetes is a metabolic condition in which glucose concentration in the blood is high. The disease is caused by issues with insulin, which is produced in the pancreas.

There are two ways in which diabetes can occur. One is that the pancreas does not produce the necessary amount of insulin, a genetic condition, and the second is that the insulin receptors across the body present insensitivity to the hormone and less insulin is produced, a result of lifestyle choices.

Hypothyroidism

Hypothyroidism is a condition in which the supply of thyroid hormones is low. It can be preset due to two reasons.

• On the one hand, the thyroid can be producing low levels of thyroid hormones.
• While on the other hand, it could be that the thyroid-stimulating hormone is failing to achieve its function.

The effect that hypothyroidism is manifested in symptoms of fatigue, tiredness, constipation or muscle weakness

Hypogonadism

Hypogonadism refers to a spectrum disorder characterised by insufficient sex hormones. Equally to the previous two disorders, hypogonadism can arise due to a low level of the production of the hormones, or due to an insensitivity of the organs to the hormone themselves. The effects that the disorder has, vary depending on the time at which hypogonadism is developed.

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The Function of the Endocrine System – Glands and hormones – Key takeaways

• The endocrine system is responsible for transferring information via messenger molecules called hormones through the bloodstream in the body, similar to neurotransmitters.
• Hormones have widespread effects across the body, and binding to any type of receptors that match up with the hormone.
• The endocrine system has long-term and long-lasting effects on the regulation of biological processes.
• Endocrine glands are organs specialised in producing hormones. Examples of endocrine glands include the thyroid, thymus, pituitary gland, pineal gland, pancreas, testicles, ovaries and adrenal glands.
• There are certain diseases associated with the endocrine system malfunctioning, such as diabetes, hypothyroidism and hypogonadism.

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References

1. Fig. 2: Endocrine system diagram by Spielman, R. M., Jenkins, W. J., & Lovett, M. D. (2020). 3.5 The Endocrine System. In Psychology 2e. OpenStax. https://openstax.org/books/psychology-2e/pages/3-5-the-endocrine-system.
2. This work is licensed under a Creative Commons Attribution 4.0 International License.

Frequently Asked Questions about The Function of the Endocrine System – Glands and hormones

The endocrine system is the system responsible for the production and transmission of information in the body via messenger substances called hormones. These are produced in specialised organs called glands as well as in endocrine cells located in various organs throughout the body. Hormones are chemical molecules that pass on information in the body. 

Pineal gland: melatonin.
Pituitary gland: Adrenocortical trophic hormone & Oxytocin.

Thyroid gland: Thyroxine.

Adrenal gland: Adrenaline, noradrenaline.

Glands are specialised organs whose function is to produce hormones.  

Some of the endocrine system’s glands and hormones are the following:

• The thyroid gland releases thyroxine.

• The pineal gland releases melatonin.

• The pancreas releases insulin.

• The testicles release testosterone.

• The ovaries release estrogen and progesterone.

• The adrenal glands secrete epinephrine and norepinephrine. 

Diabetes, hypothyroidism and hypogonadism.

Final The Function of the Endocrine System – Glands and hormones Quiz

The Function of the Endocrine System – Glands and hormones Quiz – Teste dein Wissen

Question

What’s the main function of the endocrine system?

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Answer

The main function of the endocrine system is the transmission of information through hormones throughout the body.

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Question

What are three diseases related to the endocrine system?

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Answer

Diabetes, hypothyroidism and hypogonadism.

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Question

The main function of testosterone is to _______.

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Answer

Develop sexual characteristics in males.

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Question

True or False: The pituitary gland is the master gland.

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Answer

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Question

Does the thyroid gland take part in metabolism?

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Answer

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Question

True or False: Hormones have one function in the body.

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Answer

False.

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Question

Which of these is not a hormone function?

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Answer

Urine-intake.

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Question

What are glands?

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Answer

Glands are specialised organs that create hormones or other substances such as tears, sweat, milk, seminal fluid or saliva.

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Question

If a gland produces a substance that is released via ducts, it is an ________ gland.

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Answer

Exocrine.

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Question

Which are the major endocrine glands ?

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Answer

The pituitary gland, the pineal gland, the thyroid gland, the adrenal gland, the pancreas, the ovary and the testicles.

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Question

What’s an effector?

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Answer

An effector is an organ that a substance works on, producing an effect.

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Question

True or False: Hormones have widespread effects across the body.

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Answer

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Question

True or False: Indirect action hormones is a hormone that facilitates direct action hormones

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Answer

False.

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Question

The ___ pituitary gland is part of the brain.  

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Answer

Posterior.

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Question

Which are the hormones involved in the fight or flight response?

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Answer

Adrenaline, noradrenaline and cortisol.

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Question

What is the main function of adrenaline?

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Answer

To support oxygen intake, blood flow, increased heart rate and blood pressure maintenance.

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Question

Which organs of the body break down hormones?

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Answer

The liver and kidneys break down hormones in the bloodstream.

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Functions of the endocrine glands in the human body.

Tests for hormones and their interpretation.

The human endocrine system consists of organs called endocrine glands, which regulate the functioning of the whole organism by releasing biologically active substances – hormones – into the circulatory system. These substances perform paramount functions in the body: they help maintain homeostasis, control growth and development, participate in metabolic processes, are responsible for responding to changes in environmental conditions, and regulate the reproductive system.

Endocrine glands include:

Thyroid. Produces hormones – thyroxine (T4), triiodothyronine (T3), calcitonin. These hormones are involved in metabolism, increasing its intensity, regulate growth processes in the body, increase the level of consumption of vital oxygen by organs and tissues.

Parathyroid glands. They produce parathyroid hormone that regulates the level of calcium in the body, which is necessary for the normal functioning of the motor apparatus and nervous system.

Thymus (thymus). This organ occupies a central place in the human immune system, not without reason the word “thymus” is translated from ancient Greek as “life force”. The thymus produces T-lymphocytes – immune cells that provide antiviral and antitumor protection of the body. It secretes a number of hormones into the blood: thymalin, thymosin, IGF-1, thymopoietin, which are responsible for the functional activity of the immune system.

Adrenals. They produce the so-called stress hormone – adrenaline, which is involved in the body’s response to external stressful situations. When a large amount of adrenaline is released into the blood, breathing quickens, the heart rate increases, blood vessels constrict, and the pupils dilate.

Pancreas. Is the main source of enzymes for the digestion of fats, proteins and carbohydrates. It produces the hormones insulin, which lowers the level of glucose in the blood, and glucagon, on the contrary, increases it.

Gonads. In women, the ovaries; in men, the testes. The hormones produced by these glands are responsible for reproductive function.

Pituitary and hypothalamus. Form the hypothalamic-pituitary system. The pituitary gland produces hormones that control almost the entire endocrine system. Among them, the most important is the growth hormone – somatotropin, which affects the growth of bones, cartilage and muscles.

Epiphysis (pineal body, or pineal gland). The organ performs important functions: it slows down growth hormones, inhibits the development of tumors, and affects sexual development. It produces antidiuretic hormone (ADH), which controls the water balance of the body, oxytocin, which is responsible for muscle contraction, and melatonin, a hormone that controls the sequence of sleep phases.

Based on the foregoing, we can follow the conclusion that the importance of the endocrine system cannot be overestimated – its activity extends to all organs of the body and all processes occurring in it. Therefore, all deviations from the norm in the operation of this system require immediate medical intervention.

Symptoms of hormonal imbalance

There are a lot of symptoms of malfunctioning of the endocrine glands, among them are:

• Irregular or absent menstruation in women;
• Miscarriage or infertility;
• Loss of sexual desire;
• Weight gain;
• Eruptions on the body, acne;
• Deterioration of hair and nails;
• Sleep disturbances, lethargy, increased fatigue;
• Emotional instability: tearfulness, irascibility, nervousness;
• The development of osteoporosis is a disease that leads to brittle bones.

It is worth noting that none of the above symptoms is a direct confirmation of the presence of a hormonal imbalance, but only a possible consequence. To make an accurate diagnosis, it is necessary to undergo a complete examination by an endocrinologist, which includes the method of functional diagnostics (ultrasound, MRI), as well as laboratory blood tests, which will be discussed below.

How is blood tested for hormones?

A blood test for hormones is the most indicative and informative method for detecting any pathologies in the work of the endocrine glands. However, it is important to consider that many factors influence the hormonal background: the time of day, the menstrual cycle in women, and medication. For this reason, the preparation for taking tests for a hormonal study must be taken with all seriousness. If this is neglected, then the result of the analysis may be incorrect and, at best, it will have to be retaken, and at worst, an incorrect diagnosis may be made on its basis and the wrong treatment may be prescribed, which can lead to irreparable consequences.

To prepare for donating blood for hormones, the following general rules must be observed:

• On the eve of the test, you should give up physical activity, try to avoid stressful situations, stop any physiotherapy procedures, exclude oral contraceptives, alcohol, fatty foods and products containing iodine. It is also recommended to postpone the ECG, ultrasound, x-ray examination for a while after the test.
• An important point is taking medications – it is necessary to notify the doctor who ordered the hormonal blood test about the fact of taking medications. He will decide whether to cancel or continue taking medications at the time of the test.
• An analysis for a hormonal study is given strictly on an empty stomach. Therefore, it is recommended to stop eating 12 hours before blood sampling.
• In the morning, before the test, it is forbidden to chew gum, drink tea and smoke.
• Just before donating blood, rest for 15-10 minutes.
• Women need to take into account their menstrual cycle, because. it is possible to examine the blood for some hormones only in certain periods of this cycle.
• To track the dynamics of the levels of certain hormones, a second analysis is required. It is rented at approximately the same time as the previous one, in compliance with all the above rules.

Blood sampling for analysis is carried out in the first half of the day in the morning. The biomaterial is taken from the cubital vein.

Explanation of tests

Thyroid hormones

Triiodothyronine , or T3 – gives a general assessment of the work of the thyroid gland. This hormone is determined both in free form (norm: from 2.6 to 5.7 pmol/l.), And in the serum state, (general form; norm: from 1.3 to 2.7 nmol/l). An increase in the indicator indicates the use of narcotic substances: methadone, heroin, amphetamine, HIV infection, renal failure, hyperthyroidism. The decrease was established with the use of androgens, danazol, dexamethasone, propranolol.

Thyroxine , or T4 – regulates energy metabolism in the body. Norm: 10.8 – 22.0 pmol / l. A low level is observed with hyperthyroidism, hemolysis. Elevated levels – when taking oral contraceptives, methodone, heroin, estrogen.

Thyroglobulin , or Tg – is prescribed for suspected malignant neoplasms. Norm: < 55 ng / ml.

Antibodies to thyroglobulin – are prescribed for suspected autoimmune thyroid diseases. Norm: 0 – 18 U / ml.

Microsomal antibodies are the most accurate indicator of the presence of autoimmune diseases. A deviation from the norm < 5.6 U / ml is proof of the aggression of the immune system to its own body.

Thyroxine-binding globulin , or TSH, is responsible for the transport of the hormones T3 and T4. Norm: from 16.8 to 22.5 mcg / ml. An increased indicator may indicate pregnancy, a lower one – with cirrhosis of the liver.

Adrenal hormones

Cortisol – regulates carbohydrate metabolism. Norm: from 230 to 750 nm / l. A low rate may be the result of chronic adrenal insufficiency, and a high one may indicate oncology or adenoma.

Aldosterone – responsible for the water-salt balance. Norms: in a horizontal position 17. 6-230.2 pg / ml; in an upright position 25.2-392 pg / ml. Elevated levels of the hormone in the blood usually indicate an adrenal tumor.

Norepinephrine and epinephrine – normalize heart rate, blood pressure, form glucose levels. Norms: from 1.92 to 2.46 nm / l for adrenaline, from 0.62 to 3.23 nm / l for norepinephrine. An increase in indicators indicates kidney disease, Itsenko-Cushing’s syndrome, emotional and physical workload of the body, a decrease indicates pathology of the hypothalamus.

Sex hormones

Estradiol – is responsible for the production of germ cells and the proper development of pregnancy. The norm in the first phase of the menstrual cycle (follicular phase) is from 200 to 285 pm/l, the norm in the corpus luteum phase (luteal phase) is from 440 to 575 pi/l, during menopause from 50 to 133 pm/l. A lower indicator may indicate a tumor in the ovaries, an increased indicator – with their insufficient functioning.

Testosterone is the main male hormone. Responsible for the formation of secondary sexual characteristics, stimulates the growth of muscle mass and bones. Norms: for men – 2 -10 ng / ml, for women – 0.2 – 1 ng / l.

Progesterone – ensures the proper development of the genital organs in women. The norm in the first phase of the menstrual cycle (follicular phase) is from 1 to 2.2 nm / l, the norm in the corpus luteum phase (luteal phase) is from 23 to 30 nm / l, during menopause from 1 to 1.8 nm / l . An increase in the indicator is observed with tumors of the adrenal cortex, a decrease – with ovarian sclerosis.

Pituitary hormones

Thyroid stimulating hormone , or TSH, stimulates the production of the main thyroid hormones, so deviations from the reference values ​​​​indicate thyroid dysfunction. Norm: 0.4-4.0 honey / l.

Somatotropic hormone , or STH – a hormone of the anterior pituitary gland, is responsible for stimulating the mouth of bones, muscle mass and other organs of the human body. Norm: < 10.0 ng / ml. Exceeding the value of the established norm indicates gigantism, acromegaly.

Adrenocorticotropic hormone , or ACTH – stimulates the synthesis of hormones in the adrenal cortex. Norm: < 46 pg / ml. Deviations from the norm are observed in Itsenko-Cushing's syndrome, Addison's disease, as well as in other disorders of the adrenal glands.

Prolactin is a hormone responsible for the growth of the mammary glands in women and the functioning of the prostate in men. The norm for the stronger sex is 100 – 265 mcg / l, for the fair sex – from 130 to 540 skg / l during the childbearing period.

Follicle-stimulating hormone , FSH – stimulates the growth of follicles in women, is responsible for the functioning of the seminiferous tubules in men. The norm in women: in the first phase of the menstrual cycle (follicular phase) from 1.37 – 9.90 IU / l, in the corpus luteum phase (luteal phase) from 1. 09 – 9.20 IU / ml, during menopause from 29, 5 to 55 mU / l, with ovulation from 2.7 to 6.7 mU / ml. The norm for men: 0.95 – 11.95 mU / ml.

Luteinizing hormone , or LH – stimulates the production of testosterone in men, progesterone in women. Normal values ​​for men: from 1.14 to 8.75 mU / ml. Norm for women: in the follicular phase from 1.68 to 15.00 mU / ml, in the ovulatory phase from 21.90 – 56.60 mU / ml, in the luteal phase: 0.61 – 16.30 mU / ml, in postmenopausal women from 14.20 – 52.30 mU / ml. Deviations from normal values ​​in both sexes indicate dysfunction of the gonads.

Problems with the endocrine system: symptoms, diagnosis, treatment

Content

• 1 Endocrine disorders
  • 1.1 What are problems with the endocrine system?
  • 1.2 Symptoms of Endocrine Problems
  • 1.3 Diagnosing Endocrine Problems
  • 1.4 How to treat problems with the endocrine system?
  • 1.5 Hormonal imbalance and the endocrine system
  • 1. 6 Obesity and the endocrine system
  • 1.7 Diabetes and its relationship with the endocrine system
  • 1.8 Effects of stress on the endocrine system
  • 1.9 Positive effects proper nutrition on the endocrine system
  • 1.10 How to reduce the risk of problems with the endocrine system?
  • 1.11 Modern treatments for endocrine problems
  • 1.12 Q&A:
    • • 1.12.0.1 What symptoms may indicate problems with the endocrine system?
      • 1.12.0.2 How are problems with the endocrine system diagnosed?
      • 1.12.0.3 How can problems with the endocrine system be treated?
  • 1.13 Related videos:

Endocrine disorders occur due to dysfunction of the body’s endocrine system. The article talks about frequent endocrine disorders, their symptoms, causes and methods of treatment. Learn about diabetes, hypothyroidism, hyperthyroidism and other endocrine diseases and how to manage them.

The endocrine system is the collection of all the glands in the body that produce hormones. Hormones play the role of information substances that transmit signals throughout the body. They regulate many functions, including metabolism, growth and development, reproductive processes, and mood. However, when the endocrine system does not function properly, it can cause various health problems.

The main symptoms of problems with the endocrine system include disturbances in the functioning of organs and body systems. This may include problems with digestion, metabolism, emotional and physical condition. Specific symptoms depend on the specific disease of the endocrine system.

To diagnose problems with the endocrine system, a comprehensive examination is necessary. This may include blood tests for hormone levels, glandular ultrasounds, CT scans, and other methods. Early detection and diagnosis of problems with the endocrine system allows you to start treatment on time and prevent the progression of the disease.

Treatment for endocrine problems may include medication, hormone therapy, surgery, and lifestyle changes. It is important to choose an individual treatment regimen, taking into account the characteristics of each specific case. In addition, it is important for patients with endocrine problems to take their medications regularly, visit a doctor, and monitor their lifestyle to maintain good health and prevent complications.

What are endocrine problems?

The endocrine system is one of the main systems in the human body responsible for maintaining balance and regulating various functions. Problems with the endocrine system are associated with disruption of the endocrine glands, which can lead to various pathologies and diseases.

One of the common diseases of the endocrine system is diabetes. Disruption in the production and use of insulin leads to an increase in blood glucose levels and the development of characteristic symptoms: frequent urination, intense thirst, fatigue, dry skin and problems with wound healing. Diagnosis of diabetes includes the measurement of blood sugar and glycated hemoglobin.

Another common endocrine disorder is hypothyroidism. With this disease, the thyroid gland cannot cope with the production of a sufficient amount of hormones, which leads to a slowdown in metabolism and the development of characteristic symptoms: drowsiness, rapid heart rate, a tendency to edema, increased fatigue, problems with concentration. Diagnosis of hypothyroidism involves measuring the levels of thyroid-stimulating hormone and thyroxine in the blood.

Endocrine problems can also be associated with hormonal imbalances, which can lead to menstrual irregularities in women, problems with growth and development in children, and various symptoms in men, such as decreased libido, erectile dysfunction, and spermatogenesis.

Treatment of problems with the endocrine system may include hormonal drugs to compensate for the lack or excess of hormones, lifestyle and diet changes, and surgery in severe cases. It is important to see a doctor in a timely manner and undergo regular check-ups to identify and treat problems with the endocrine system.

Symptoms of problems with the endocrine system

Problems with the endocrine system can manifest itself through various symptoms that indicate an imbalance of hormones in the body. One of the main symptoms is weight change. A person may observe either a decrease or an increase in weight for no apparent reason.

Other common symptoms are skin problems. In case of depletion of the endocrine system, the skin can become dry and dull. There may be rashes and itching. Thyroid disorders can cause skin discoloration – it can become pale or yellowish.

Some of the symptoms of endocrine problems are related to disorders of the cardiovascular system. A person may feel palpitations, high or low blood pressure, and occasional dizziness.

Symptoms may also include digestive problems. Uncontrolled appetite, frequent mood swings, feeling of hunger, stool disturbances – all this can be a sign of endocrine disruption.

It is very important to pay attention to the symptoms of problems with the endocrine system and consult a doctor in time for diagnosis and treatment. Only according to the results of appropriate tests and examinations, it will be possible to determine the causes and choose the appropriate treatment method.

Diagnosis of problems with the endocrine system

Diagnosis of problems with the endocrine system is an important step in the detection and treatment of various endocrine diseases. To start the diagnosis, it is necessary to analyze the symptoms that may indicate the presence of problems with the endocrine system.

One of the diagnostic methods is blood testing for hormonal analysis. During this analysis, the level of hormones produced by the endocrine glands, such as the thyroid gland, pancreas, ovaries and others, is determined. The analysis allows you to identify an excess or deficiency of certain hormones, which is an important indicator of the presence of problems with the endocrine system.

For a more accurate diagnosis, additional tests may be prescribed, such as ultrasound (ultrasound) of the thyroid gland, computed tomography (CT) or magnetic resonance imaging (MRI) of the endocrine system. These methods allow you to see the structure and size of the glands, as well as to identify changes in them, such as tumors or cysts.

In addition, hormonal stimulation tests, which help assess gland function, may be required to determine the cause of endocrine problems. Additional tests may also be ordered, such as a urinalysis for hormone levels or a tissue biopsy to check for the presence of cancer cells.

How to treat problems with the endocrine system?

Treatment of endocrine problems depends on the specific disease. Often, medications are used that help normalize the functioning of the endocrine glands. In case of insufficient or excessive production of hormones, the doctor may prescribe special drugs for replacement therapy.

However, in some cases, surgery may be required. For example, with tumors of the endocrine glands, it may be necessary to remove the tumor or the entire gland. In addition, in some cases, a gland transplant or the use of an implant may be required to replace damaged or missing glands.

Maintaining a healthy lifestyle is an important aspect of treating endocrine problems. This includes eating a nutritious and balanced diet, regular exercise, and getting enough rest and sleep.

It is also very important to follow the doctor’s recommendations for taking medications and control the level of hormones in the body. In some cases, regular visits to the endocrinologist and additional medical studies may be required to monitor the state of the endocrine system.

When there are problems with the endocrine system, it is important to consult a specialist in a timely manner for diagnosis and appropriate treatment. Only a qualified doctor will be able to determine the cause of the problem and prescribe an effective treatment to restore the normal functioning of the endocrine system.

Hormonal imbalance and the endocrine system

Hormonal imbalance is one of the most common problems associated with the endocrine system. It occurs when there is a disruption in the production, functioning, or levels of hormones that regulate various processes in the body. The endocrine system is made up of endocrine glands such as the thyroid, adrenals, pancreas, and others, which play a critical role in maintaining hormonal balance.

Hormonal imbalance can present with different symptoms, depending on the type and disorder of hormones. For women, it can be menstrual problems, infertility, weight changes, skin or mood problems. Men may experience problems with potency, changes in hairiness or muscle growth. Common symptoms include drowsiness, fatigue, increased sensitivity to cold or heat, unreasonable weight loss or weight gain.

Diagnosis of hormonal imbalance includes blood tests to determine hormone levels and other parameters. A consultation with an endocrinologist will help evaluate symptoms and prescribe additional tests, such as an ultrasound of organs or special tests.

Treatment for hormonal imbalances may include hormone therapy, lifestyle changes, diet, and physical activity. It is important to know that self-medication can negatively affect health, so it is important to consult a doctor and follow his recommendations.

Obesity and the endocrine system

Obesity is one of the most common problems in today’s society and may be related to the malfunctioning of the endocrine system. Abnormal body fat growth can be the result of an imbalance of hormones such as insulin, ghrelin, and leptin, which regulate hunger and satiety.

Research shows that the endocrine glands, such as the thyroid, adrenals, and pancreas, play an important role in regulating metabolism and maintaining normal body weight. Pathological changes in the work of these glands can lead to the accumulation of fat and the development of obesity.

One of the most common endocrine diseases associated with obesity is polycystic ovary syndrome (PCOS). In this condition, women experience ovarian dysfunction, which leads to increased production of male sex hormones and irregular menstruation. Obesity is one of the main symptoms of PCOS and can be associated with both metabolic changes and appetite dysregulation.

An endocrinologist should be consulted to diagnose and treat problems with the endocrine system and concomitant obesity. The specialist will conduct a comprehensive examination, including blood tests for hormone levels, ultrasound examination of the glands and other necessary procedures. Depending on the identified pathology, treatment may include drug therapy, lifestyle changes, the inclusion of physical activity and diet therapy.

Diabetes and its relationship with the endocrine system

Diabetes is a chronic disease associated with disorders of the endocrine system, namely the pancreas. The endocrine system plays an important role in the body, regulating blood sugar levels and ensuring the normal functioning of all organs and systems.

The main types of diabetes are type 1 and type 2. Type 1 diabetes is autoimmune in nature and is associated with the destruction of the pancreas, which does not produce enough insulin, a hormone necessary for the body to absorb sugar. Type 2 diabetes is characterized by impaired tissue sensitivity to insulin or inadequate secretion of insulin.

Symptoms of diabetes can vary, including extreme thirst, frequent urination, feeling weak, weight loss, delayed wound healing, and other manifestations. To diagnose diabetes, special tests are performed that allow you to determine the level of sugar in the blood and other markers of the disease.

Diabetes treatment includes blood sugar control, medications, special diets, exercise control. In some cases, insulin therapy may be required. It is important to monitor the state of the endocrine system and take all measures to maintain normal blood sugar levels.

Effect of stress on the endocrine system

Stress is one of the main causes of endocrine disruption. When the body is stressed, stress hormones such as adrenaline and cortisol are produced in large quantities.

High levels of these hormones in the body for a long time can lead to an imbalance in the endocrine system. This can manifest itself in various problems such as overactive or underactive thyroid gland, pancreatic dysfunction, and problems with the reproductive system.

Stress can also negatively affect the production of gonadal hormones. Sustained stressful situations can cause difficulty or complete absence of ovulation in women, and in men lead to a decrease in testosterone levels.

To prevent the negative effects of stress on the endocrine system, it is necessary to develop ways to communicate with it and deal with it. Regular exercise, healthy eating, adequate sleep, relaxation practices, and stress management techniques can help strengthen the endocrine system and deal with its negative effects.

The positive impact of proper nutrition on the endocrine system

Proper nutrition plays an important role in maintaining the health of the endocrine system. Nutrients obtained from food help the endocrine glands to function normally, and also help improve hormonal balance.

First of all, you need to pay attention to the consumption of a sufficient amount of protein, which is the building material for hormones. Proteins can be obtained from meat, fish, eggs, dairy products, legumes and nuts.

Omega-3 fatty acids also have a positive effect on the endocrine system. They are involved in the production of hormones, reduce inflammation and support the proper functioning of cells. Sources of omega-3 fatty acids are fish, nuts, flaxseeds and chia.

Vitamins and minerals are also important nutrients for the endocrine system. For example, vitamin D helps regulate hormone levels, and B vitamins are essential for hormone production and metabolism. Minerals such as zinc and iodine are also integral to the normal functioning of the endocrine system.

In general, the diet should be varied and include fresh vegetables and fruits, complete protein, healthy fats, grains and nuts. It is also important to control the intake of sugar and processed foods, which can negatively affect the endocrine system.

How to reduce the risk of problems with the endocrine system?

The endocrine system plays an important role in the regulation of many processes in the body, so it is important to take care of its health. There are several ways to help reduce the risk of endocrine problems and keep it functioning well.

1. Proper nutrition. Avoiding large amounts of fatty and high-calorie foods will help reduce the risk of developing obesity, which can negatively affect the endocrine system. It is recommended to eat more fresh fruits and vegetables, replace animal fats with vegetable ones, and limit sugar and salt intake.

2. Active lifestyle. Regular physical activity will help improve overall fitness and strengthen the endocrine system. You can play sports, run, go for walks, do yoga or other physical activities that are suitable for you.

3. Avoiding stress. Constant stress can negatively affect the endocrine system. Therefore, it is important to find time for rest and relaxation. You can spend time with family and friends, engage in hobbies, practice meditation or other relaxation techniques.

4. Regular medical check-ups. It is important to regularly undergo examinations with a doctor in order to identify possible problems with the endocrine system in the early stages and take the necessary measures.

5. Avoid excessive drinking and smoking, as these habits can adversely affect the functioning of the endocrine system.

Following these recommendations will help reduce the risk of problems with the endocrine system and maintain its health at a fairly high level.

Modern methods of treating problems with the endocrine system

The endocrine system plays an important role in the body, regulating the functioning of various organs and systems. However, various problems associated with the unbalanced operation of this system are possible. Modern medicine offers effective treatments for endocrine diseases that help eliminate symptoms and improve the general condition of the patient.

One of the main treatments for problems with the endocrine system is drug therapy. Doctors prescribe special drugs that help balance the level of hormones in the body. Such drugs can be in the form of tablets, injections or droppers. It is important to follow the doctor’s recommendations and take medicines in the indicated dosages.

However, in some cases, drug therapy may not be effective enough. In such cases, surgical methods for the treatment of endocrine diseases can be used. Surgery may be necessary to remove tumors, cysts, hyperplasia, or other pathological changes that can lead to dysfunction of the glands of the endocrine system.

In addition, in recent years, modern methods of treating endocrine diseases using innovative technologies have been actively developed. One such method is radiosurgery, a non-invasive treatment for tumors that uses high doses of radiation to kill abnormal cells. This method allows you to achieve good results and minimize the risk of complications after surgery.

Also, in some cases, replacement therapy can be used, when the lack of a certain hormone in the body is compensated by taking an artificial hormone. This allows you to normalize the work of the endocrine system and improve the overall well-being of the patient.

Q&A:

What symptoms may indicate problems with the endocrine system?

The symptoms of endocrine problems can be varied and vary depending on the specific disease. However, the most common symptoms are: fatigue, weight changes, menstrual irregularities, digestive problems, sleep disturbances, loss of sex drive, problems with memory and concentration, mood changes, and emotional instability.

How are problems with the endocrine system diagnosed?

Diagnosing problems with the endocrine system may involve different methods and tests, depending on the type of disease and symptoms. Your doctor may order blood tests to check hormone levels, an ultrasound of your organs, an MRI or CT scan, or a tissue biopsy.