What causes women's breasts to be large?

For a woman, breasts not only have the function of breastfeeding, but also are a part that reflects a woman's sexiness, so many women pay special attention to the size of their breasts. However, there are also women who, because their breasts are too big, pose a threat to their breast health. So, do you want to know what causes women to have big breasts? The following is an introduction so you can have a comprehensive understanding.

1. Unknown cause

Breast enlargement for no apparent reason.

2. Genetics

Some patients with adolescent breast hypertrophy have a family genetic tendency.

3. Obesity

Studies have shown that for patients with breast hypertrophy whose body mass index is >30kg/m, excessive breast growth is related to the patient's weight. Through weight control, the volume of enlarged breasts in some patients can be reduced to a certain extent. In patients with a body mass index < 30 kg/m, there was no correlation between breast volume and body weight.

4. Hormone fluctuations during pregnancy

During pregnancy, breast tissue becomes highly responsive to prolactin and progesterone, and pregnancy-related breast hypertrophy may be related to hormonal fluctuations in the body.

5. Medication

Some case reports suggest that taking or exposure to certain drugs may also cause breast hypertrophy, such as penicillinamine, cyclosporine, propylthiocyanate, protease inhibitors, glucocorticoids, etc.

6. Other diseases

Breast enlargement can be a symptom of other diseases, such as myasthenia gravis, chronic arthritis, Hashimoto's thyroiditis, multiple deficiency syndrome, etc.

7. Hormones or lifestyle

Environmental estrogens or unhealthy lifestyle.

Big breasts in women can be harmful to their health, so for many women, after understanding the reasons for big breasts in women introduced above, it is best to go to the hospital for a comprehensive check-up to see what causes it? Then, use the correct treatment method as soon as possible to make your breasts reach the same standard as your body shape, so that your breasts can be healthier.