Why is my right breast bigger than the left? Discover the common causes of unequal breast size and learn how to manage breast asymmetry. Get expert tips on breast awareness, screening, and when to see a doctor.

Understanding Breast Asymmetry

Breast asymmetry, also known as uneven breasts, is a common condition where one breast differs from the other in size, shape, or position. This variation can occur naturally or be the result of various factors, including genetics, hormonal changes, or medical conditions. While breast asymmetry is often harmless, it can sometimes be a sign of an underlying health issue, making it important to be aware of the potential causes and seek medical advice when necessary.

Causes of Breast Asymmetry

There are several potential reasons why one breast may be larger than the other. Some of the most common causes include:

Genetic Factors

Breast asymmetry can be a natural variation in breast size and shape, often determined by an individual’s genetic makeup. Some people are simply born with breasts that are slightly different in size or shape, and this is considered a normal variation.

Hormonal Changes

Hormonal fluctuations, such as those during puberty, pregnancy, or menopause, can cause changes in breast size and shape, leading to asymmetry. This is often a temporary condition that resolves once the hormonal changes stabilize.

Medical Conditions

Certain medical conditions, such as Poland syndrome, tuberous breast deformity, or breast cancer, can also contribute to breast asymmetry. In these cases, it’s important to seek medical attention to rule out any underlying health concerns.

Injury or Surgery

Breast asymmetry can also result from injuries or previous surgeries, such as mastectomy or breast implant procedures. These can cause changes in the size, shape, or position of the breasts.

Breast Awareness and Screening

Knowing how to perform regular breast self-exams and being aware of any changes in your breasts is crucial for early detection of potential health issues. The NHS recommends following a 5-point plan for breast awareness:

1. Know what is normal for you.
2. Look at and feel your breasts.
3. Know which changes to look for.
4. See your doctor about any unusual changes.
5. Attend screening if you are 50 years or older.

Regular breast screening, such as mammograms, can also help detect breast cancer and other conditions early, when they are more treatable.

Managing Breast Asymmetry

If you are concerned about breast asymmetry, there are several options to consider:

Monitoring and Observation

In many cases, breast asymmetry is a harmless condition that does not require any intervention. Your healthcare provider may recommend regular monitoring to ensure there are no significant changes.

Cosmetic Solutions

For individuals who are bothered by the appearance of uneven breasts, there are various cosmetic solutions available, such as breast prostheses, bra inserts, or cosmetic surgery (e.g., breast augmentation or reduction).

Seeking Medical Advice

If you have any concerns about your breast health, it’s important to consult with a healthcare professional, such as your primary care provider or a breast specialist. They can help you determine the underlying cause of your breast asymmetry and provide appropriate treatment or management options.

When to See a Doctor

You should schedule an appointment with your doctor if you notice any of the following changes in your breasts:

• A new lump or thickening in your breast or armpit
• Significant changes in the size, shape, or feel of your breasts
• Skin changes, such as puckering, dimpling, rash, or redness
• Fluid leaking from the nipple (in a woman who is not pregnant or breastfeeding)
• Changes in the position of the nipple

Remember, while breast asymmetry is often harmless, it’s always best to have any changes or concerns evaluated by a medical professional to ensure your overall breast health.

Conclusion

Breast asymmetry is a common occurrence, and in many cases, it is a natural variation that does not require any intervention. However, it’s important to be aware of the potential causes, including genetic factors, hormonal changes, and medical conditions, and to seek medical advice if you notice any concerning changes in your breasts. By staying informed and being proactive about your breast health, you can ensure that any underlying issues are addressed promptly and effectively.

Finding breast cancer early | Breast Cancer

Find out about checking your breasts and how to be breast aware.

Know which changes to look for, how to look at and feel your breasts, and when to see your doctor.

What is breast awareness

Being breast aware means getting to know how your breasts normally look and feel. This may change at different times of the month.

If you notice a change that isn’t normal for you, make an appointment to see your practice nurse or doctor. You can ask them if you need a referral to the breast clinic.

The NHS has produced a 5 point plan for being breast aware:

• know what is normal for you
• look at and feel your breasts
• know which changes to look for
• see your doctor about any unusual changes
• attend screening if you are 50 years or older

When to examine your breasts

You don’t need to examine your breasts every day or even every week. But it is important to know how your breasts normally feel, and how that changes with your periods.

Some women have lumpier breasts around the time of a period. If this is the same in both breasts, don’t worry. But check your breasts again the following month, a few days after your period is over.

If the lumpiness comes and goes with your menstrual cycle, it is nothing to worry about.

Your breasts usually feel softer and not as lumpy if you no longer have periods.

What to look for

You are looking and feeling for changes in the size, shape or feel of your breasts and armpits.

Most people naturally have one breast bigger than the other and this is normal.

Changes to look for:

• a new lump or thickening in your breast or armpit
• a change in size, shape or feel of your breast
• skin changes in the breast such as puckering, dimpling, a rash or redness of the skin
• fluid leaking from the nipple in a woman who isn’t pregnant or breast feeding
• changes in the position of nipple

It may help to find a comfortable and quiet place to do this. You may prefer to do this in the shower or bath, by running a soapy hand over each breast and under both armpits.

Remember to check the area near to your breast as well as your breasts. For example, the nearby armpit and the area above your breast. 

Book an appointment to see your doctor, without delay if you notice any of these changes.

Breast pain 

It’s important to remember that breast pain is very common and it’s not normally due to cancer. But do see your doctor if you have breast pain. They can give you advice on how to treat the pain and whether you need any tests.

Finding breast cancer with screening

The UK national breast screening programme uses breast x-rays (mammograms) to find breast cancer early before it causes symptoms.

The programme invites women between the ages of 50 and 70 to have a mammogram every 3 years. In England, the screening programme is currently extending the age range from 47 to 73. Women older than this can ask to carry on having screening every 3 years.

Even with the breast screening programme, some breast cancers are first spotted by women themselves. This might be because the woman is too young to have started screening. Or it may be because she stopped having screening when she reached the age of 70. Or it could be that a breast cancer starts to cause symptoms between mammograms. This is known as an interval cancer.

Benefits of finding cancer early

Breast cancers found early need less treatment and are more likely to be cured. 

Help with breast awareness

If you are worried that you don’t know how to check your breasts, talk it over with your GP or practice nurse.

You can also see staff at your local well woman clinic. Your GP or practice nurse can give you the telephone number.

The staff can tell you about changes you can normally expect in your breasts. They can also tell you about ways of learning how your breasts normally look and feel.

If you have breast changes

If you have any breast changes and are worried that you might have cancer you should go to your GP.

• Early and locally advanced breast cancer: diagnosis and treatment
  National Institute for Health and Care Excellence (NICE) June 2018

• Scottish referral guidelines for suspected cancer
  Health Improvement Scotland, January 2019

• Suspected cancer: recognition and referral
  The National Institute for Health and Care Excellence (NICE)  June 2015, updated: September 2020

Last reviewed: 

15 Sep 2020

Next review due: 

15 Sep 2023

Print page

Why do I have unequal breast size? Know all about breast asymmetry

Have you ever looked into the mirror and felt concerned about why one of your breasts is bigger than the other? If yes, you’ve landed at the right place. Breast asymmetry is when one breast differs from the other in terms of size, volume, position or form. And it’s common. A woman’s breasts may fluctuate in size or volume for a variety of reasons including trauma, puberty and hormonal changes. Come let us find out more about unequal breast size.

Dr Tanaya Narendra, popular on social media as Dr Cuterus, gave her Instagram followers a sneak peek into the subject of breast size, which not many women up about.

The expert says that the phenomena is common. For most people, it’s the left breast which is bigger. But if your right breast is bigger, there’s nothing abnormal about it. This difference can be as large as one cup size and there’s nothing to be worried about.

Also read: Adopt these 6 habits for healthy boobs

Don’t overthink your breast asymmetry. Image courtesy: Shutterstock

Some likely causes of unequal breast size are:

1. Normal differences in growth

Most of our body parts are not perfectly symmetrical. This may include our legs, hair and eyebrows. So, the reason for your unequal breasts may be due to typical physiological variances which are beyond one’s control.

2. Period cycle

During each phase of your menstrual cycle, your breast tissue keeps changing. For instance, when you are ovulating, they could seem bigger and more sensitive. When menstruating, they contract.

3. Change in hormones

Even if both the breasts finish developing at the same time, it is quite possible that one breast may begin to develop before the other when hormones shift during puberty. So, it can be due to hormonal changes.

4. Traumatic injury

Breast asymmetry can result from injury to breast tissue before it has fully matured, possibly between the ages of 10 and 11 when adolescent girls go through the phase of puberty. Asymmetric breast growth may result from traumas to the chest such as some big injury, trauma, infection, or radiation.

5. A skeletal issue or some medical problem

One breast grows noticeably bigger than the other in a condition called juvenile or virginal hypertrophy of the breast, which is not that common. This medical problem frequently results in physical and psychological issues and is treated by a surgery.

According to Dr Narendra, a sudden change in the size of your breasts should raise an alarm, and you must visit a doctor in that case.

Check out her full video here!

 

View this post on Instagram

 

A post shared by Dr. Tanaya | Millennial Doctor (@dr_cuterus)

Is breast asymmetry a symptom of breast cancer?

Breasts that are uneven are typically nothing to worry about. Regular scans are necessary to ensure that any breast abnormalities are found early, though. However, if the density of your breasts suddenly changes or if the asymmetry of your breasts varies very frequently, this could be a sign of breast cancer.

According to a 2015 research, women who have a breast asymmetry ratio of over 20 percent may be more likely to get breast cancer.

Breast asymmetry and methods for solving the problem

There are no perfectly symmetrical people: all our paired organs, if you look closely, differ in both shape and size. However, few things cause such concern in women as breast asymmetry. In addition to being unaesthetic, women are justifiably worried about their health.

Why are breasts asymmetrical?

A slight deviation in the size and shape of the left and right breasts is normal. We can talk about the problem when the difference is significant and is measured in one or even two sizes, it requires constant efforts to harmonize the figure with the help of special underwear (this is called true asymmetry).

There can be many reasons. Breast asymmetry leads to:

• Postural disorders and scoliosis
• Unilateral breast underdevelopment
• Unilateral hypertrophic condition of the mammary gland
• Breast prolapse (ptosis)
• Hormonal disorders in adulthood (e. g. during pregnancy) with uneven breast enlargement
• Improper breastfeeding (in which the baby suckles more often on one breast)
• Injuries of the chest

What types of asymmetries are there?

In addition to the fact that one breast may be larger than the other, they may also be at different heights relative to each other, have a markedly different shape, differ in the size and shape of the nipples (one may be inverted, the other protruding) and areolas. A separate type of asymmetry is an asymmetry acquired as a result of an unsuccessful surgical intervention (installation of implants).

How to avoid the development of asymmetry?

First of all, pay close attention to your breasts – and if there is a difference in size even during puberty, consult a doctor. Sometimes hormonal therapy can minimize the risk of acquiring asymmetrical breasts.

It has become a general rule to wear supportive underwear, even if the chest is very small – this will avoid sagging (which, like everything in nature, is rarely uniform).

It is especially important to pay attention to the breast during pregnancy and lactation. At this time, the breast is undergoing serious changes: the structure of the gland changes, the breast begins to fill with milk and empty, in a word, there are traumatic factors. And although breastfeeding is a natural process, women often pay for it with asymmetrical breasts. Often this happens with uneven attachment of the child – almost every baby has a “favorite” breast. She is more injured during feeding and, as a result, sags more over time. Therefore, if you are breastfeeding, be sure to wear special underwear and try to alternate between the left and right breasts when feeding.

How can the asymmetry be corrected?

Plastic surgery has an arsenal of tools that can cope with any form of breast asymmetry.

If one breast is larger than the other , the problem is solved by reduction mammoplasty, when one breast is hypertrophied, or by placing a silicone implant in an “underdeveloped” breast. Today, there are so many shapes and sizes that you can choose the option that matches your “native” breast as much as possible.

If the breasts are at different heights , an integrated approach can be applied. The main method is a breast lift, and, if necessary, the installation of implants that will correct the difference, help the breast, which has severe ptosis, to compensate for the lost volume.

If the breast is of different shape , this can also be eliminated by lifting, implanting or lipofilling – increasing with own fat. It will not be possible to seriously enlarge the breast with the help of lipofilling, but this is a very suitable option for correcting different shapes, filling in the missing volume.

If the nipples are asymmetrical , this can also be corrected surgically. Inverted nipples can be made convex: the doctor will cut the connective tissue that pulls the nipple inward, and the shape will be corrected. If the areolas are asymmetrical, then some of the tissue will also be removed in order to restore visual harmony.

The right breast is larger than the left cause. Breast asymmetry in a teenager

Hello! I have a big difference in breast size. And I would like to know if this is normal? I am 20 years old. My breasts began to develop unevenly somewhere from the age of 14-15. Since then, the left one is a size smaller than the right one (1.5 and 2.5 sizes). I was told that with age everything will even out, but I am already 20 and it is unlikely that anything else will change. In general, I often wear a bag over my shoulder so that the strap from it is between the breasts. Opportunities to visit a mammologist and ultrasound yet. Is it possible to somehow change the size of the left breast with some exercises or a special diet? Thanks

Mishukova Marina,
Moscow

ANSWERED:
06/20/2013

Hello, Marina! “Is it possible to somehow change the size of the left breast with some exercises or a special diet?” – No. Best wishes!

clarifying question

ANSWER:
06/20/2013
Maksimov Alexey Vasilievich
Moscow

0.0
surgeon, doctor-maximov.ru

A slight difference in the size of the right and left breasts is quite common and is not a pathology. Asymmetry is characteristic of most people.
If one breast is noticeably larger than the other, or such a change occurred suddenly and in a short period of time, then first of all it is necessary to exclude a severe pathological process in an enlarged or reduced mammary gland, including oncopathology.
This requires an ultrasound of the mammary glands on the 5-7th day from the onset of menstruation and an examination by a mammologist.
If the presence of a pathological process is completely excluded, then a different breast size is an individual anatomical feature of your body. Only plastic surgery can fix this. More http://www.doctor-maximov.ru/size-grudi/

clarifying question

ANSWER:
06/25/2013

Maxim Barsakov
St. Petersburg

0.0
plastic surgeon. maxillofacial surgeon.

Marina, hello! There are several ways to correct asymmetry. If you are interested, send a photo to my address ba[email protected]
I will find a way to fix it for you.
Sincerely!

clarifying question

Similar questions:

Vkontakte

Odnoklassniki

A woman’s symbol of fertility is the breast, and in the instincts of a man there is a special interest in this part of the body. Since ancient times, women have been worried about the shape, size and elasticity of their bust, preferring to change themselves and improve themselves in every possible way.

Starting from puberty and up to the age of 21, a woman’s breasts grow and change, sometimes it happens that one breast differs in size from the second. In medicine, such asymmetry is not considered a pathology, but, on the contrary, is recognized as a normal natural process. But, despite this, the question of why a woman can have one breast larger than the other will worry her throughout her life. To find answers, you need to understand.

Such a phenomenon as the asymmetry of the female mammary glands has long been studied under the close attention of physicians and scientists. Accordingly, the reasons for such a disproportion of the breast are quite simply explained from the point of view of science.

• Breast asymmetry, congenital
  , which does not have any clear causes and causative agents of such a phenomenon. Usually, asymmetry is clearly expressed during the puberty of a girl, but by the age of 20, you may not visually notice much difference. In the event that until the age of 20-21 the asymmetry of the breasts of the girl remained and did not disappear, then it can be considered congenital and the situation can hardly be corrected. In addition, after bearing a child, the situation with the mammary glands can be significantly aggravated.
• Acquired asymmetry
  , the following factors lead to such deformation:
  • injuries of a mechanical nature, which can be received by a girl even in early childhood due to falls or blows;
  • tumors, a disease that requires immediate medical intervention, the growth of malignant tissues leads to an increase in one of the mammary glands;
  • gestation, as a result of several reasons, asymmetry of the mammary glands occurs.

Pregnancy and lactation as causes of mammary gland disproportion:

In fact, there are no organs in the human body that would be absolutely identical and symmetrical.

What to do if one breast is smaller than the other

Many women are dissatisfied with the aesthetic side of the situation, when one breast is slightly larger than the other and prefer to look for ways to solve such a disproportion.

To begin with, a woman is simply obliged to accurately determine the cause of the asymmetry of the mammary glands, undergo a series of tests, including those for neoplasms
. In addition, you can consider indirect factors influencing the female breast, and only then look for effective methods to correct the problem.

1. In case of suspected neoplasms
   , you should immediately visit a mammologist or a local gynecologist. Only after conducting such an analysis as a biopsy, you can accurately make a verdict and make further plans.
2. During pregnancy
   the construction of the lactation process is of great importance. A woman needs to monitor her hygiene, regularly change her breasts during feeding, it is very important to change her breasts only after the final emptying of the previous one.
3. If it is a congenital phenomenon
   , no way to solve the problem will help even out the size of the mammary glands. In rare cases, the situation resolves itself after lactation, but if this does not happen, you should not expect a miracle. Only work will help to even out the proportions of the female breast.

Often, most women with breast disproportion turn to a plastic surgeon for help after breastfeeding. Having a variety of models and forms of implants in the assortment, the surgeon not only aligns the breasts to natural forms, but also tightens them, restoring their former youth and elasticity.

Stress and breast asymmetry

People who are prone to irritation and nervous shocks are faced with such phenomena as stagnant processes of the gallbladder and liver. Due to this, the chest muscles are negatively affected due to impaired blood circulation. Insufficient or completely absent supply of oxygen and nutrients leads to a decrease in the breast.

Therefore, in addition to the above reasons and ways to solve such a problem as breast disproportion, you need to monitor your emotional state. Balance and positive emotions will be the best prevention of female breast asymmetry.

These differences are usually invisible to others, and even the woman herself can hardly see them. However, there are cases of a more pronounced discrepancy between the shapes and sizes of the mammary glands, the diameters of their areolas and the shape and orientation of the nipples. Arising due to some circumstances or being a congenital defect, they can cause an inferiority complex in a woman, sometimes leading to deeper psychological problems.

Why breasts are different sizes

There are a number of reasons for breast asymmetry:

• hereditary factor, hypertrophy of the organ is manifested, in which one of the breasts is significantly ahead of the other in growth;
• glandular tissue hypoplasia, which is a congenital disease manifesting itself in a delay in the development of one of the mammary glands in relation to the other;
• disruption of the endocrine system following the use of preparations containing hormones;
• neoplasms in the mammary glands of various origins;
• malignant tumors in which breasts of different sizes occur and which require complete or partial resection of the mammary gland;
• injuries in the process of breast formation, which could lead to damage affecting its development during growth, or received during unsuccessful surgical interventions at an older age;
• Breast asymmetry in adolescence, when one breast grows faster than the other. As a rule, this discrepancy in volumes begins at puberty and is minimized by the end of this period;
• The causes of different breast sizes may lie in atrophic processes that occur with age in the mammary glands, as a result of natural aging, aggravated by uneven drooping of the bust;
• unsuccessful breast augmentation arthroplasty, in which there is a descent or displacement towards the implant;
• Improper feeding of the child, in which the mother, for some reason, attaches the baby mainly to one breast, which stimulates it more intensively than the other, as a result of which it becomes much larger in volume. This explains why the bust is of different sizes after lactation.

These are the main reasons for different breast sizes. Depending on the degree of asymmetry of the mammary glands, there are different methods for their correction.

There are three degrees of breast asymmetry:

• mild, asymmetry that is minor and does not require surgical correction;
• medium, when one breast is larger than the other by about a third of the size;
• heavy – asymmetry, in which the difference in size is already much more significant, from half the volume or more.

If the breasts are of different sizes, what should be done to correct them

A slight degree of asymmetry either does not require correction at all, or can be corrected independently using simple methods, such as massage, including vacuum, physical exercises aimed at growing the pectoral muscle , various cosmetic preparations that increase blood circulation in the tissues of the breast and, perhaps, the simplest method is a corrective bra that skillfully hides this defect from prying eyes.

Fig.
Photos of breasts of different sizes before and after correction

To correct the second and third degrees of asymmetry, plastic surgery will be required, depending on the depth of the problem, it involves several techniques for its implementation, such as endoprosthesis replacement, mastopexy, correction of the position and shape of the nipples and reduction mammoplasty.

Lipofilling is one of the methods for correcting different sizes of breasts. Its implementation consists in filling, by means of injections, a smaller breast with the patient’s own fat, removed from her own problem areas. Thus, two problems can be solved at once: to reduce the volume of the waist or hips, while bringing the chest to symmetry.

Note.

Breasts of different sizes mean not only an insufficient volume of one of the mammary glands compared to the other, but also their differences in the shape, location and size of the areolas and nipples, the descent of one breast below the other.

After undergoing a full examination by a mammologist and a plastic surgeon, a comprehensive laboratory examination, after consulting with an anesthesiologist and provided there are no contraindications, the woman is ready for a surgical intervention, the purpose of which is to correct the breast and bring the size of her mammary glands to symmetry.

The operation lasts up to 3.5 hours on average and is performed under general anesthesia. The rehabilitation period is not too long, and bruising and swelling completely disappear after about a month, depending on the individual characteristics of the patient’s body.

Photos of breasts of different sizes can be found in sufficient quantities on the Internet. This spectacle is not aesthetically pleasing, so the desire of every woman suffering from this defect to get rid of it as soon as possible is quite understandable. Having set this goal for ourselves, it is quite feasible to achieve an ideal bust shape, taking into account the modern development of mammoplasty, by one’s own efforts or with the help of an experienced plastic surgeon.

There is an opinion that women have one breast larger than the other. Indeed, it is so in 100% of cases. The fact is that in the human body there is no complete symmetry. All paired organs are different. Not a single person can boast that he has exactly the same kidneys, lungs, arms and legs. As for the mammary glands, they differ from each other not only in size, but also in shape and elasticity. It depends on the structural features and the amount of fat.

Girls’ breasts are formed during adolescence. During this period, the difference between the glands is most noticeable. Usually, by the age of 20, it is smoothed out if there are no hormonal disorders in the body. Over the years, during pregnancy or due to a strong weight gain, the bust becomes larger, and the asymmetry is more striking. Often during lactation, women notice an increase in one breast. This is due to the fact that a child is less often applied to it. If you evenly alternate glands during feeding or express excess milk, the defect disappears. After feeding is completed, the bust returns to normal size.

It has also been observed that in some women the left breast is larger than the right. Someone explains this by the fact that it is closer to the heart, and in this place the blood supply is better. The validity of the theory has not been proven, because for most women things are the other way around. But this has already been scientifically confirmed. The fact is that in right-handers, the right side of the body is more involved in movements. The same goes for the chest. The muscles on this side are stronger, the gland is pulled up and visually seems larger. Of course, lefties are different.

In general, some asymmetry is normal. If one side of the bust is always a little smaller, or it has become so after childbirth, you should not worry. Only an unexpected change in size, coupled with physical discomfort, should be a cause for concern.

Diseases associated with changes in the size of one breast

Diagnosis and treatment of diseases of the mammary glands is carried out by a mammologist. It is to him that you need to contact if an increase in one breast is noticed. Associated symptoms may indicate a specific pathology.

1. Mastopathy. Pathological growth of breast tissue. It occurs due to a serious hormonal imbalance. Almost half of women of childbearing age suffer from it. During menopause, the risk of getting sick increases. Often such a problem precedes oncology. Patients feel constant aching pain, soft tissues swell and thicken. Nodules are felt on palpation. Axillary lymph nodes are enlarged. The nipple is retracted and covered with cracks, a clear or serous fluid is released from it, sometimes with an admixture of blood.
2. Mastitis. Inflammation of the breast tissue, usually associated with milk stasis during breastfeeding. Also, the disease occurs due to weakened immunity and injuries. The causative agents are pathogenic microorganisms. One breast becomes larger than the other during the purulent stage of the disease, when infiltrate accumulates and milk enters the circulatory system. Patients feel heaviness, feel a mobile compaction of an indistinct form. The temperature rises, the general condition worsens. Swollen local lymph nodes. The skin turns red, covered with a venous pattern.
3. Fibroadenoma. Benign neoplasm in the upper part of the breast. With a small size, it is impossible to identify it on your own. In case of tumor growth, an oval or round tubercle with clear contours appears on the chest. There is a deformation and enlargement of the gland. With the localization of fibroadenoma above the nipple, sores appear on the areola, transparent, odorless discharge occurs. Some forms of the disease are accompanied by pain, cracks in the nipple, purulent or bloody discharge. Breast skin changes color. The risk of oncology increases.
4. Cyst. Accumulation of fluid in the ducts of the breast. It occurs due to hormonal imbalance or inflammatory diseases. The pathology itself is not dangerous, and many women live with it, not even knowing about its existence. However, the risk of developing cancer increases. Therefore, the cyst must be removed. The larger the neoplasm, the more discomfort it brings. There is heaviness and pain in the chest, increasing before menstruation. The gland is deformed, the skin turns red or becomes bluish. When the seal becomes inflamed, heat occurs.
5. Oncological diseases. Breast cancers are varied. All of them have specific symptoms. Oncology always begins with mastopathy. Most often, the clinical picture includes the appearance of seals in the tissues, an increase or decrease in the breast with displacement, a change in the color and structure of the skin over the neoplasm. Local lymph nodes are enlarged. There may be ulcers on the nipple and areola.

The fact that women have one breast larger than the other is an absolute norm. Sometimes the difference is noticeable, some do not see it. Lack of symmetry should not be a concern, as long as there is no physical discomfort and significant change in size and shape. Otherwise, it is not worth delaying a visit to the doctor.

Sometimes it happens that a woman has one breast larger than the other, and it is not known for what reasons such a violation occurred. Basically, the mammary glands, like any organ of the human body, cannot be exactly the same. But only those cases where the difference is very small are considered the norm. If the difference is 1-2 sizes, inspection and intervention by specialists is required. Such violations can have a negative impact on a woman’s health.

Sometimes it happens that a woman has one breast larger than the other, and it is not known for what reasons such a violation occurred

Modern medicine knows a large number of cases when one breast differs in size from the second. Mammologists divided the problems of the appearance of this defect into 2 groups: congenital and acquired.

In the first case, everything depends on the hormonal maturation of the girl. If, in the process of development, the body encountered violations or the appearance of ailments, there is a visible difference in the size of the mammary glands. During the examination of the patient, specialists should pay special attention to the correct ratio of two important hormones – estrogens and progesterone.

This is due to the fact that they are responsible for the correct growth of the breast. Estrogens play a major role in the proper development of the cellular structure. Progesterone is responsible for the formation of the required number of alveoli and milk ducts.

Unfortunately, during the examination and examination, not all specialists pay attention to the correct ratio of hormones. If you choose the right course of treatment, a girl’s breasts become the same by the age of 20.

As for the acquired disorder, in this case, experts have identified a number of decisive factors. First on the list is pregnancy. It is for this reason that most often one breast is larger than the other.

Modern medicine knows a large number of cases when one breast differs in size from the second

More dangerous causes of this disorder are mastopathy. The appearance of benign tumors of the mammary glands quite often lead to a difference in breast volume. In this case, a woman should be regularly examined by a specialist in order to avoid complications.

The reasons for the appearance of asymmetry often lie in the mechanical action. The consequences of such violations are quite pronounced: edema occurs, the size of the injured gland differs significantly from the normal breast.

If one breast is larger than the other (video)

Asymmetry during pregnancy

Quite often, the causes of asymmetry are pregnancy. This process rarely has a strong effect on the growth of the mammary glands. The appearance of the difference is affected by the period of lactation and feeding the baby.

This is anatomical. It is known that the breast contains a large number of alveoli, which are formed by glands that secrete milk. The ducts drain fluid into the lactiferous sinuses. It is in this part that milk accumulates before feeding begins. Connective and adipose tissues are located around the alveoli and ducts, which determine the volume of the breast.

Quite often the causes of asymmetry are pregnancy

As for the appearance of milk, its production directly depends on oxytocin and prolactin. Here are a few reasons why there are breasts of different sizes during lactation:

cracked nipples;

development of diseases of the mammary glands;

incorrect preparation for the feeding process.

Basically, to prevent the development of asymmetry during pregnancy and lactation, you need to follow the elementary rules prescribed by your doctor.

A new mother should be fed equally from both breasts.

Regular breast toileting is a prerequisite. This prevents the development of inflammatory processes.

Development of mastopathy and tumors

Often the reason that one breast has become larger than the other is mastopathy. In this case, you should immediately seek help from a mammologist. Benign breast tumors cause one breast to be much larger than the other. In this case, the specialist who examines the patient is faced with the task of determining the good quality of the process.

If there are no cancer episodes during laboratory tests, the doctor prescribes medication. The use of therapy is aimed at restoring the proper functioning of the body, especially with regard to sexual and reproductive functions. Over time, the mammary glands will become normal in size. This is explained by the active production of the necessary hormones.

Correction of the diet will help to cope with such a problem as breasts of different sizes. From the daily menu, you need to exclude products that cause disorders and disorders in the gastrointestinal tract. Such changes lead to the appearance of hormonal changes. This also applies to metabolic processes.

In order for the bust to have the same size, it is recommended to include fish, seafood, dried apricots and raisins in the diet. A prerequisite is the use of vitamins.

How to get rid of violations

If a woman has different breasts, drug treatment is most often used to solve this problem. To eliminate this problem, special hepatoprotectors are used. The action of these drugs is aimed at the rapid normalization of metabolic processes in the body.