What causes a lump in the chest?

Some female friends feel like there is a lump in their breasts when they touch their breasts in daily life. This situation needs to be taken seriously. Most of the factors that cause breast lumps are caused by diseases, such as breast cancer, breast hyperplasia, endocrine disorders, etc., so they must be diagnosed and treated in time.

1. Breast lumps caused by breast cancer: Breast lumps are the first symptom of breast cancer patients.

2. Endocrine disorders: Decreased progesterone secretion and relative increase in estrogen are important causes of breast hyperplasia.

3. Human factors: Female infertility due to advanced age, sexual dysfunction, artificial abortion, marital discord, non-breastfeeding, etc., result in the breast being unable to have normal, cyclical physiological activities. Wearing a bra that is too tight or a tight underwear, etc.

4. Emotional and other mental factors: Negative mental factors such as mental stress and emotional excitement can easily lead to breast hyperplasia. Staying up late and lack of sleep can also cause breast hyperplasia. These negative factors will also aggravate existing symptoms of breast hyperplasia.

5. Long-term use of estrogen-containing foods: Long-term excessive intake of estrogen by the human body will lead to endocrine imbalance. Some fast foods, feed used for artificially raised aquatic products and poultry also contain hormone ingredients. Long-term consumption will also lead to breast diseases.