Why do some women experience a 10 day period with light bleeding. What are the potential causes of prolonged menstruation. When should you consult a healthcare professional about extended periods.

Understanding Menstrual Cycles and Normal Period Duration

Menstrual cycles vary from woman to woman, with some experiencing shorter periods of 3-4 days while others may have longer cycles. Typically, a healthy menstrual period lasts between 5-7 days. However, it’s not uncommon for periods to be slightly shorter or longer than this range. Some women may have irregular menstrual cycles, which can affect the duration and intensity of their periods.

To better understand the difference between normal menstruation and prolonged light bleeding, let’s compare spotting and regular period bleeding:

Spotting vs. Regular Period Bleeding

• Spotting:
  • Very light flow
  • May only require a pantyliner
  • Light red, pink, or brown in color
  • Can vary in duration
  • May occur at any time during the menstrual cycle
• Regular Period Bleeding:
  • Heavy, medium, or light flow
  • Requires a tampon, pad, or menstrual cup
  • Dark red, bright red, brown, or pink in color
  • Generally lasts 3 to 7 days
  • Occurs every 24 to 38 days

Potential Causes of a 10 Day Light Period

A menstrual period lasting 10 days with light bleeding is considered abnormal and may be caused by various factors. Here are some potential reasons for experiencing prolonged light bleeding:

1. Pregnancy

Unexpected, long, or abnormal periods can be among the first signs of pregnancy. Women who have recently had unprotected sex and are experiencing prolonged light bleeding should consult a gynecologist, as it may indicate pregnancy. Other early pregnancy symptoms may include nausea, morning sickness, and mild bloating.

2. Abnormal Uterine Bleeding (AUB)

AUB, also known as dysfunctional uterine bleeding, is a condition characterized by unpredictable menstrual cycles. Women with AUB may experience various menstrual abnormalities, including heavy bleeding, prolonged periods, or missed periods. In some cases, unexpected bleeding between cycles may occur.

What causes AUB? The most common cause is hormonal imbalance or changes in hormone levels. Other health conditions that can contribute to AUB include:

• Thyroid diseases
• Polycystic ovary syndrome (PCOS)
• Excessive exercise
• Poor nutrition
• High stress levels
• Eating disorders

How is AUB treated? Treatment for AUB depends on the underlying cause and severity of symptoms. In cases of heavy bleeding, doctors may prescribe iron supplements to prevent anemia. If hormonal imbalances are the root cause, the condition may resolve on its own as hormone levels stabilize. However, persistent AUB should be evaluated and treated promptly by a healthcare professional.

3. Thyroid Disorders

Thyroid glands play a crucial role in regulating menstrual cycles. Women with hypothyroidism, a condition characterized by low thyroid hormone production, may experience longer periods with light or heavy bleeding. Other symptoms of hypothyroidism can include:

• Hair loss
• Weight gain
• Fatigue
• Dry skin
• Constipation

4. Ovulation

Some women may experience light bleeding during ovulation due to hormonal fluctuations. While this is generally normal, it’s essential to monitor any accompanying symptoms. If you experience pain, nausea, weakness, or cramps along with mid-cycle bleeding, consult a healthcare provider for further evaluation.

5. Sexually Transmitted Infections (STIs)

Certain STIs, such as chlamydia and gonorrhea, can cause spotting or light bleeding throughout the menstrual cycle. As these infections progress, other symptoms may develop, including:

• Pain during sexual intercourse
• Changes in vaginal discharge
• Burning or pain during urination
• Foul-smelling, green, or yellow vaginal discharge
• Fever
• Nausea
• Anal itching, discharge, soreness, or bleeding

Can STIs be treated? Yes, most STIs can be effectively treated with antibiotics. It’s crucial to seek medical attention if you notice any symptoms or suspect you may have been exposed to an STI.

6. Uterine Fibroids

Uterine fibroids are noncancerous growths in the uterus that can cause abnormally long periods. Women with fibroids may experience light or heavy bleeding during their menstrual cycle. Other symptoms of uterine fibroids may include:

• Pelvic pressure or pain
• Frequent urination
• Difficulty emptying the bladder
• Constipation
• Backache or leg pains

7. Birth Control

Hormonal birth control methods, such as pills, patches, rings, shots, or implants, can affect menstrual cycles. Some women may experience longer periods or irregular bleeding when using these contraceptives. If you’re concerned about changes in your menstrual cycle due to birth control, consult your healthcare provider to discuss alternative options.

When to Seek Medical Advice for Prolonged Light Bleeding

While occasional variations in menstrual flow are normal, persistent changes or prolonged bleeding should be evaluated by a healthcare professional. Consider seeking medical advice if you experience:

• Periods lasting longer than 7 days
• Bleeding or spotting between periods
• Bleeding after sexual intercourse
• Severe pain or cramping during your period
• Unusually heavy bleeding (soaking through a pad or tampon every hour for several consecutive hours)
• Periods that occur more frequently than every 21 days or less frequently than every 35 days

Why is it important to consult a gynecologist for prolonged periods? Extended menstrual cycles can be inconvenient and may lead to complications such as anemia or weakness. A healthcare provider can help identify the underlying cause and recommend appropriate treatment options.

Diagnostic Procedures for Abnormal Menstrual Bleeding

When evaluating prolonged or abnormal menstrual bleeding, healthcare providers may recommend various diagnostic tests and procedures, including:

• Physical examination
• Blood tests to check hormone levels and screen for anemia
• Pelvic ultrasound to examine the uterus and ovaries
• Endometrial biopsy to check for abnormal cells in the uterine lining
• Hysteroscopy to visualize the inside of the uterus
• PAP smear and HPV DNA test to screen for cervical cancer

How do these tests help in diagnosis? These diagnostic procedures can help healthcare providers identify underlying causes of abnormal bleeding, such as hormonal imbalances, structural abnormalities, or potential malignancies.

Treatment Options for Prolonged Light Bleeding

The treatment for prolonged light bleeding depends on the underlying cause. Some common treatment options include:

1. Hormonal therapy (e.g., birth control pills, progesterone supplements)
2. Iron supplements to prevent or treat anemia
3. Nonsteroidal anti-inflammatory drugs (NSAIDs) to reduce menstrual blood flow
4. Surgical procedures for structural abnormalities (e.g., fibroid removal)
5. Antibiotics for sexually transmitted infections
6. Lifestyle modifications, such as stress reduction and maintaining a healthy weight

How effective are these treatments? The effectiveness of treatment varies depending on the underlying cause and individual factors. Working closely with a healthcare provider can help determine the most appropriate and effective treatment plan for your specific situation.

Lifestyle Factors Affecting Menstrual Cycles

Various lifestyle factors can influence menstrual cycles and potentially contribute to prolonged light bleeding. These include:

• Stress: High levels of stress can disrupt hormone balance and affect menstrual regularity.
• Diet: Poor nutrition or extreme dietary changes can impact menstrual cycles.
• Exercise: Both excessive exercise and a sedentary lifestyle can affect menstruation.
• Weight fluctuations: Significant weight gain or loss can disrupt hormonal balance.
• Sleep patterns: Irregular sleep schedules or sleep deprivation can influence menstrual cycles.
• Alcohol and caffeine consumption: Excessive intake of these substances may affect hormone levels.

How can lifestyle modifications improve menstrual health? Adopting a balanced lifestyle with proper nutrition, regular exercise, stress management techniques, and adequate sleep can help regulate menstrual cycles and promote overall reproductive health.

Prevention and Self-Care for Menstrual Health

While some causes of prolonged light bleeding may require medical intervention, there are several self-care strategies that can promote menstrual health and potentially reduce the risk of abnormal bleeding:

• Maintain a healthy weight through balanced diet and regular exercise
• Practice stress-reduction techniques such as meditation, yoga, or deep breathing exercises
• Keep a menstrual diary to track cycle length, flow, and any unusual symptoms
• Stay hydrated and consume a diet rich in iron, vitamins, and minerals
• Avoid smoking and limit alcohol consumption
• Use protection during sexual activity to prevent STIs
• Attend regular gynecological check-ups and screenings

How effective are these preventive measures? While these strategies can contribute to overall menstrual health, they may not address underlying medical conditions. It’s essential to combine self-care practices with regular medical check-ups for optimal reproductive health.

Why do I have a 10 day period with light bleeding?

Every female has a different period cycle. Of some it lasts for 3-4 days and for others it may be quite longer than that. Normally, a healthy period cycle is supposed to last for 5-7 days. But it can sometimes be a few days longer or shorter. Some females have irregular menstrual cycles.

Also Read- Common period issues that a woman faces and how to prevent them

Table of Contents

Spotting vs Bleeding 

Spotting

Period

A period that goes as long as 10 days, is not normal.

It may be a cause of other possible conditions mentioned below:

Unexpected, long or abnormal periods are among the first signs of pregnancy. It may be experienced along with other symptoms such as nausea, morning sickness, mild bloating, etc. If a female has had unprotected sex recently and is having a long period with light bleeding, she should consult a gynecologist as it may be a sign of pregnancy.

Also Read- What are the symptoms of pregnancy before missing periods?

AUB is dysfunctional uterine bleeding. In this condition, the female has an unpredictable period cycle. It can be different according to different females. Females may experience different types of abnormalities linked to menstrual cycles such as heavy bleeding during periods, long periods, periods not coming, etc. Sometimes, there may be unexpected bleeding between the period cycles. The most common cause of AUB is a hormonal imbalance or changes in hormones. Other health conditions such as thyroid diseases, polycystic ovary syndrome, etc. can also cause irregular or long periods. Personal habits such as excessive exercise, eating unhealthy food, taking too much stress, eating disorders, etc can also be a cause of AUB.

In case of heavy bleeding during AUB, the gynecologist generally prescribes pills for iron as because of excessive bleeding, the girl may have a deficiency of iron. The doctor may also suggest the patient for an amnesia test. If the AUB is under control, the condition gets normal as the hormones stabilize. But if it does not, it should be treated immediately.

Also Read: How Vaginal Discharge Occurs and How to Prevent It?

• Thyroid Disorders

Many women are diagnosed with hypothyroidism each year. Our Thyroid glands have an effect on our menstrual cycles. A female with low thyroid hormone secretion can have a longer period with light or heavy bleeding. Other symptoms of this disease include hair loss, weight loss, fatigue, etc.

• Ovulation

Due to hormonal imbalance, a female may have light bleeding at the time of ovulation, while releasing the eggs. If this happens normally, there is nothing to worry about. But if there is a pain, feeling of nausea, weakness, or cramps along with it, it should not be ignored.

Chlamydia and gonorrhea are the STIs that may cause spotting at any time throughout your period cycle. These sexually transmitted infections can be acquired by sexual activities including vaginal, oral, or anal sex.  

As the STI progresses, light spotting can happen with other symptoms, including:

• pain during sex
• changes in vaginal discharge
• burning or pain during peeing
• green or yellow foul-smelling vaginal discharge
• fever
• nausea
• anal itching or discharge, soreness, or bleeding

STIs can be treated with antibiotics. It is important to consult a gynecologist in case you notice any such symptoms.

• Uterine Fibroids

Fibroid in the uterus can cause abnormally long periods. The female can have light or heavy bleeding in this disease.

• Birth Control

Birth Control pills like patches, rings, shots, or implants affect the hormones. Because of that, a female’s period cycles grow longer than usual. If any such thing happens to you, consult a gynecologist for alternate birth control options.

Long periods, abnormal vaginal bleeding, bleeding after intercourse, etc can be a sign of cervical cancer. The doctor suggests the patient go for tests like PAP and HPV DNA to detect cancer, if present.

The answer is simple! Visit a gynecologist to the soonest. Long-period cycles can be very inconvenient for the female. It can hinder her daily routine and cause weakness or anemia. Visit a gynecologist to get a solution to this condition to the soonest.

Also Read: Vaginal Discharge & Its Types

What it means, causes, and when to see a doctor

Body weight changes, exercise, and stress can all alter menstrual flow, causing light periods. Periods that are lighter than usual are not normally a cause for concern.

People often find that their menstrual flow varies from month to month, and some months are simply lighter than others.

In some cases, a light period can be due to stress or weight loss. It can also indicate pregnancy or a hormone-related condition.

Similarly, a person may have spotting or colored discharge that they mistake for a period.

Read on to learn about some possible causes of light periods, how to identify them, and when to contact a doctor.

Each person’s menstrual flow is individual to them. It is normal for this flow to vary monthly, and it can also change over time. For example, a person’s period may get heavier or lighter as they get older.

Some possible causes of light periods include the following.

Age

Period flow can vary throughout a person’s lifetime. When a person first starts their period, for example, their flows are usually lighter and may only involve spotting. Periods tend to become more regular when the person is in their 20s and 30s.

In their late 30s and 40s, people may develop heavier and shorter periods. They may also have months without periods and then have a heavier period later. Periods often then become lighter and more irregular during perimenopause.

A lack of ovulation

Sometimes, a person has irregular periods because their body does not release an egg. This is known as anovulation, and it can lead to lighter or irregular periods.

Additionally, some people have primary ovarian insufficiency. This refers to when their ovaries stop functioning correctly before menopause.

Body weight changes

People who are underweight or who quickly lose a large amount of weight may notice that their periods are very light or that they stop altogether. This change happens because their body fat level becomes too low, which can stop ovulation.

Excessive exercise and eating disorders can also cause a person’s periods to become lighter or stop altogether.

Pregnancy

During pregnancy, a person’s periods will usually stop. However, people may mistake implantation bleeding for a light period. This is a light amount of spotting that happens when the egg attaches to the uterine lining.

If a person has spotting after a missed period, they may wish to take a pregnancy test.

Medical conditions

Certain medical conditions that affect a person’s hormones can also affect the menstrual cycle. These conditions include:

• thyroid dysfunction
• polycystic ovary syndrome (PCOS)
• perimenopause
• Cushing’s syndrome

Stress

Extended periods of stress can affect the body’s hormones, which can interrupt the regular menstrual cycle. Taking steps to manage stress can help a person’s periods return to normal.

Most menstrual periods consist of about 2–3 tablespoons of blood.

However, there is wide variation among individuals, and it can be difficult to determine how much blood a person is actually losing.

A person should make a note if their periods are lighter than they usually are. They can do this by keeping track of how many tampons or pads they use or tracking how much blood a menstrual cup collects.

The following may indicate a light period:

• a period that is shorter in duration than is usual for the individual
• fewer pad or tampon changes than usual
• no usual heavy flow for the first 1–2 days but a consistent, light flow
• bleeding that resembles spotting over a few days instead of a steady flow

Sometimes, a light period may also cause a reduction in symptoms of premenstrual syndrome, such as reduced back pain, uterine cramping, or mood shifts.

When a person starts using hormonal birth control, they may notice that their periods get lighter.

This reduction in blood flow may be because the hormone dosages in birth control pills are low and do not stimulate the uterus to build up a thick lining. As a result, a person may have a light period because there is minimal uterine lining to shed.

This may also occur in people using the hormonal intrauterine device, contraceptive implant, or injection, as these cause thinning of the uterine lining.

People may experience some initial spotting between periods as the hormones start to help regulate their periods.

In certain cases, a doctor may recommend that someone with light periods takes birth control to help regulate their cycle. Some types of birth control contain hormones that can help an individual’s cycle become more consistent.

Sometimes, people with no known risk factors can have light periods. However, some factors make light periods more likely.

Some possible risk factors for a light period include:

• Age: Young people tend to have lighter periods.
• Breastfeeding: This natural process may delay the return of periods after childbirth or lead to lighter periods when they do restart.
• Stress: High stress in someone’s life can affect the hormone levels in their body.
• PCOS: Certain reproductive conditions, such as PCOS, can affect hormone levels and menstrual flow.

A person may wish to talk with a doctor about individual risk factors that may affect the severity of their periods.

Having a light period is not usually a cause for concern. However, if someone has consistently light periods or starts skipping periods altogether, they should talk with a doctor.

A person should also contact a doctor if a light period coincides with other symptoms that are causing concern, such as pelvic pain.

In most cases, a light period is not a cause for concern.

Several factors — such as diet, exercise, birth control pills, and health conditions — can cause a light period.

What is most important is that a person listens to their body. If someone is concerned about the duration of their menstrual blood flow, they should talk with a doctor for clarification and reassurance.

Daylength changes every day. Daylight hours: duration by months

The benefits and necessity of sunlight for the human body is beyond doubt. Any of us knows that without it existence is impossible. In winter, we all experience a more or less severe deficiency of it, which negatively affects our well-being and undermines the already unstable immunity.

What happens to daylight hours

With the onset of the cold season, the duration of which is rapidly decreasing, more and more yielding to rights. The nights are getting longer and longer, and the days, on the contrary, are getting shorter. After the winter equinox period, the situation begins to change in the opposite direction, which most of us look forward to. Many people want to accurately navigate the length of daylight hours at the present time and in the near future.

As you know, the number of light hours per day begins to increase after the end of the period of the so-called winter solstice. At its peak, daylight hours are recorded annually, the duration of which is the shortest. From a scientific point of view, the explanation is that the sun is at this time at the most distant point in the orbit of our planet. This is influenced by the elliptical (that is, elongated) shape of the orbit.

In the northern hemisphere it happens in December and falls on the 21st-22nd. A slight shift in this date depends on the dynamics of the Moon and shifts in the. At the same time, the southern hemisphere is experiencing the reverse period of the summer solstice.

Light day: duration, terms

A few days before and after the date of each solstice, the daylight body does not change its position. Only two or three days after the end of the darkest day, the light gap begins to gradually increase. Moreover, at first this process is practically invisible, since the addition occurs only for a few minutes a day. In the future, it begins to brighten faster, this is explained by an increase in the speed of solar rotation.

In fact, the increase in the length of daylight hours in the northern hemisphere of the Earth begins no earlier than December 24-25, and it occurs until the very date of the summer solstice. This day alternately falls on one of three: from 20 to 22 June. The increase in daylight hours has a noticeable positive effect on people’s health.

According to astronomers, the winter solstice is the moment when the sun reaches its lowest angular height above the horizon. After it, for several days, the sun can begin its sunrise even a little later (for several minutes). An increase in the duration of daylight hours is observed in the evenings and occurs due to an increasingly late sunset.

Why this happens

This effect is also explained by the increase in the speed of the Earth. You can verify this by looking at the table, which reflects the sunrise and sunset. As astronomers say, the day is added in the evening, but unevenly on both sides. The graph of daylight hours gives a visual representation of the dynamics of this process.

Every day the sunset shifts by several minutes. Accurate data is easy to follow on the relevant tables and calendars. As scientists explain, this effect is caused by a combination of daily and annual movements of the sun across the sky, which is a little faster in winter than in summer. In turn, this is due to the fact that, turning at a constant speed around its own axis, the Earth in winter is located closer to the Sun and moves in orbit around it a little faster.

The ellipsoidal orbit along which our planet moves has a pronounced eccentricity. This term refers to the amount of elongation of the ellipse. The point of this eccentricity closest to the Sun is called perihelion, and the most distant point is called aphelion.

Kepler’s laws state that a body moving in an elliptical orbit is characterized by maximum speed at those points that are as close as possible to the center. That is why the movement of the sun across the sky in winter is slightly faster than in summer.

How the Earth’s orbital movement affects the climate

According to astronomers, the Earth passes the point of perhelion approximately on January 3rd, and aphelion – on July 3rd. It is possible to change these dates by 1-2 days, which is associated with the additional influence of the movement of the moon.

The elliptical shape of the Earth’s orbit also affects the climate. During the winter in the Northern Hemisphere, our planet is closer to the Sun, while in the summer it is further away. This factor makes the difference between the climatic seasons of our northern hemisphere a little less noticeable.

At the same time, this difference is more noticeable in the Southern Hemisphere. As established by scientists, one revolution of the overhelion point occurs in about 200,000 years. That is, in about 100,000 years, the situation will change to the exact opposite. Well, let’s wait and see!

Give me sunshine!

If we return to the current problems, the most important thing for us is the fact that the emotional, mental and physical state of the inhabitants of the Earth is improving in direct proportion to the increase in the length of daylight hours. Even a slight (for several minutes) lengthening of the day immediately after the winter solstice has a serious moral effect on people tired of the dark winter evenings.

From a medical point of view, the positive effect of sunlight on the body is due to an increase in the production of the hormone serotonin, which controls the emotions of happiness and joy. Unfortunately, in the dark, it is produced extremely poorly. That is why an increase in the duration of the light interval by influencing the emotional sphere leads to a general improvement in well-being and strengthening of human immunity.

A significant role in the sensations of each of us is played by daily internal biorhythms, which are energetically tied to the alternation of day and night that has been going on since the creation of the world. Scientists are sure that our nervous system can adequately work and cope with external overloads only if it regularly receives a well-defined dose of sunlight.

When there is not enough light

If there is not enough sunlight, the consequences can be very sad: from regular nervous breakdowns to serious mental disorders. With an acute lack of light, a real depressive state can develop. And seasonal nature, which are expressed in depression, bad mood, a general decrease in the emotional background, is observed all the time.

In addition, modern citizens are subject to another misfortune. Daylight hours, the duration of which is too short for modern urban life, require adjustment. We are talking about a huge, often excessive amount of artificial lighting, which is received by almost any resident of the metropolis. Our body, unadapted to such an amount of artificial light, is able to get confused in time and fall into a state of desynchronosis. This leads not only to a weakening of the nervous system, but also to the exacerbation of any existing chronic diseases.

What is the length of the day

Let us now consider the concept of the length of the day, which is relevant for each of us in the first days after the winter solstice. This term refers to the period of time that lasts from sunrise to that is, the time during which our luminary is visible above the horizon.

This value is directly dependent on the solar declination and the geographical latitude of the point where it needs to be determined. At the equator, the length of the day does not change and is exactly 12 hours. This figure is borderline. For the northern hemisphere in spring and summer, the day lasts longer than 12 hours, in winter and autumn – less.

Autumn and spring equinoxes

Days when the length of the night coincides with the length of the day are called the days of the spring equinox, or autumn. This happens on March 21 and September 23 respectively. It is clear that the longitude of the day reaches its highest figure at the time of the summer solstice, and the lowest – on the winter day.

Beyond the polar circles of each of the hemispheres, the length of the day goes off scale in 24 hours. We are talking about the well-known concept. At the poles, it has a duration of as much as half a year.

The length of the day at any point in the hemisphere can be determined quite accurately using special tables containing the calculation of the length of daylight hours. Of course, this number changes daily. Sometimes, for a rough estimate, he uses such a concept as the average length of daylight hours by month. For clarity, consider these figures for the geographical point where the capital of our country is located.

Daylight hours in Moscow

In January daylight hours at the latitude of our capital average 7 hours 51 minutes. In February – 9 hours 38 minutes. In March, its duration reaches 11 hours 51 minutes, in April – 14 hours 11 minutes, in May – 16 hours 14 minutes.

During the three summer months of June, July and August these figures are 17:19, 16:47 and 14:59. We see that June days are the longest, which corresponds to the summer solstice.

In autumn, daylight hours continue to decrease. In September and October, its duration is 12 hours 45 minutes and 10 hours 27 minutes, respectively. The last cold dark days – November and December – are famous for record-breaking short bright days, the average duration of which does not exceed 8 hours 22 minutes and 7 hours 16 minutes, respectively.

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Day”, it is used most often when it comes to biological rhythms that all life on Earth obeys.

Daylength

Daylight is the time from sunrise to sunset. Depending on where in its orbit the Earth is located, revolving around the Sun, the length of daylight hours also changes. The longest day of the day is June 21, on this day its duration is 16 hours. The shortest day, which lasts only 8 hours, falls on December 21 or 22, depending on whether the year is a leap year. In the autumn of September 21 and in the spring of March 21, nature celebrates the days of the autumn and spring equinoxes, when the length of daylight is equal to the length of the night – the time from sunset to sunrise.

The length of the daylight hours determines the annual cycle to which all life on planet Earth is subject. At the same time, as the length of daylight hours changes, one season changes another: spring is followed by summer, autumn, winter and again spring. This dependence is especially evident in the example of plants. In spring, as the length of daylight increases, sap flow begins in them, in summer you can observe their flowering, in autumn – withering, and in winter – suspended animation, a dream similar to death. But, perhaps, not in such an explicit form, but the duration of daylight hours also affects a person.

Influence of daylight hours on humans

Man, as part of the planet’s biosphere, is also sensitive to how long daylight hours last, despite the fact that his mode of life is subject to the daily working rhythm. Nevertheless, medical studies have confirmed that in winter the metabolic rate in the human body decreases, resulting in increased drowsiness and the appearance of excess weight.

Lack of sufficient natural light also affects the psycho-emotional state. In winter, as well as in early spring, many complain of depression, bad mood, headaches, insomnia and irritability. Violation of the functions of the nervous system provokes malfunctions in the functioning of other organs and systems. In the body, the synthesis of natural vitamin D is reduced, which entails a decrease in the protective properties of the immune system, so the total number of diseases and exacerbations of chronic pathological processes at this time of the year is the highest. Doctors advise at the end of winter – the beginning of spring at least on weekends to get out into nature, spend more time in the afternoon in the fresh air, this will help to cope with a bad mood and improve overall well-being.

Let’s immediately answer the question of how many hours and minutes the daylight hours last on June 22, 2017. For Moscow, this is 17 hours and 34 minutes. As for other regions, it is important to take into account the time of sunrise and sunset. An interesting fact is that such a number of hours and minutes of daylight hours from June 22 is maintained until June 25 inclusive. Already by July 12, daylight hours will be reduced to 17 hours 8 minutes, and will gradually decrease more and more.

As for the length of the time of day, it is, of course, not constant. The main astronomical laws contribute here. Cosmic time differs from Earth time, but it is not so strongly subject to changes. That is, it is relative. It turns out that how long time lasts in a day during daylight hours, on our planet it is customary to divide into two intervals. This is from 7 am to 11 pm. This is the period of activity of the largest part of the world’s population. And also from 18 pm to 23 pm – this is the time that is actively used after the end of the working day.

Useful article about by name and date of birth.

About daylight hours

So, 17 hours and 34 minutes is the answer to the question of how many hours and minutes the daylight hours last on June 22, 2017. does it depend and how is it formed? We propose to understand in more detail.

Daylight is the period of rotation of our planet around its axis. When one part of the planet is turned towards the sun, then during this period it will be light in the countries. On average, the duration of daylight hours is only 4507 hours during the year. But in each country at different times of the year, this duration will be different. Often in the winter time of day in our country, in particular, daylight hours are only 5 hours, but in summer it can reach up to 17 hours. June 22 is considered the longest day.

Interesting!
In Tokyo, where nine hours are added to world time, the annual duration of daylight hours is 4175 hours, but in Beijing it is already 4377 hours, in Minsk it is already 4578 hours, as in Moscow (due to the last cancellation of the time transfer ).

Remember that our planet revolves around the sun in an elliptical, not a circular orbit. That is, the planet then approaches the sun, then moves away from it. To this must be added the ever-changing acceleration. Our planet reaches its maximum proximity to the sun somewhere on January 2-3, during this period it has its maximum acceleration. For the same reason, because of the rapid movement, less light hits the earth than usual during the year.

During this period, our planet does not have time to warm up. When the Earth rotates slowly and is far from the Sun, it receives more sunlight and, accordingly, the daylight hours also last longer.

Four sectors distinguished in the ecliptic:
About degrees at the Spring solstice.
90 degrees during the Summer Solstice.
180 degrees at the Autumn Solstice.
270 degrees at the Winter Solstice.

Interesting! In Moscow, as in other cities around the world, the length of daylight hours depends on the time of year. If we consider the average for the year, then it is 12 hours and 15 minutes.

The average length of daylight hours in the capital, if we consider it by months from the beginning of the year:

1. Eight hours and the same number of minutes.
2. Light day increases to 9 hours and 37 minutes.
3. There is a further increase in daylight hours to 12 hours and 15 minutes.
4. In April, the daylight hours increase by another two hours and are already 14 hours and 32 minutes.
5. In May, this figure is 16 hours and 34 minutes.
6. In June, when the longest day of the year is observed, this is June 22, on average, 17 hours and 54 minutes can be noted. That is, almost 18 hours, which is extremely long.
7. In July, gradually but surely, the number of hours in the daylight hours decreases. While we are talking about minutes, it is 17 hours and 8 minutes.
8. In the last month of summer, daylight hours are already 14 hours and 45 minutes.
9. In September, daylight hours are reduced to 12 hours.
10. Next comes 10 hours and 26 minutes.
11. In November there is a reduction of another two hours, 8 hours and 45 minutes will be the average.
12. In December, the average is 7 hours and 49minutes.

Doctors: Increasing daylight improves people’s emotional state Novosti, 12/24/2010

Doctors: increasing daylight hours improves people’s emotional state

Increasing daylight hours after the winter solstice can improve people’s psycho-emotional state and well-being, doctors and psychologists told RIA Novosti on Friday.

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MOSCOW, December 24 – RIA Novosti. An increase in daylight hours after the winter solstice can improve the psycho-emotional state and well-being of people, doctors and psychologists told RIA Novosti on Friday.

The winter solstice, from the point of view of astronomers, is the moment when the Sun reaches its minimum declination, that is, it is at the lowest angular height above the horizon. The solstice took place on December 21 at 23.28 UT, on December 22 at 02.38 Moscow time. After the solstice, the daylight begins to increase, but this does not happen evenly, and not from “both sides” – first, the moment of sunset is pushed back in time.

“Light generally has a positive effect on the emotional state, because the amount of serotonin in the body increases, which is “responsible” for the feeling of joy and happiness. Darkness suppresses the production of this important substance. An increase in daylight hours improves the emotional state of a person. And if the emotional state improves, well-being is also improving,” somnologist Sergei Yarosh told RIA Novosti.

A person’s well-being depends on the length of the daylight hours, since the internal circadian biorhythms of a person are tied to the alternation of light and dark times of the day, says the psychotherapist of the European register, candidate of medical sciences Mark Sandomiersky.

“A person needs a certain dose of light to maintain an adequate state of the nervous system. A decrease in the amount of daylight leads to an exacerbation of nervous breakdowns and mental disorders,” he said.

Yarosh also noted that with a lack of light, depressive states develop. Seasonal affective disorders are also associated with a lack of light, which manifest themselves in a depressed state. “The state when you constantly want to sleep may be associated, among other things, with a reduced depressed mood,” the doctor said.