What causes breast tenderness during menstruation?

Many women know that menstruation refers to monthly vaginal bleeding, and menarche is a sign of puberty. So what causes breast tenderness during menstruation?

What Causes Breast Tenderness During Menstruation?

The breasts themselves may undergo proliferation, especially cystic hyperplasia. During menstruation, hormonal levels in the body frequently fluctuate, which can lead to localized swelling and pain. This may be caused by endocrine imbalance, primarily due to relatively low secretion of estrogen and progesterone. Breast development is closely related to estrogen and progesterone, so imbalances in these hormones can cause breast swelling and discomfort. Typically, ultrasound examinations show no positive abnormalities. Therefore, patients are advised to take Xiaoyao Pills orally before menstruation for appropriate regulation.

Before menstruation, estrogen and progesterone levels rise in the body and exert specific effects on the breasts. Estrogen promotes the proliferation of mammary ducts, while progesterone stimulates the development of mammary alveoli. The combined actions of estrogen and progesterone can result in breast pain or tenderness, symptoms that usually resolve after menstruation ends. During the menstrual period, it's common to experience lower abdominal bloating, backache, mild diarrhea, and gastrointestinal disturbances—all of which are normal physiological responses, so there's no need to worry excessively. It's important to manage your emotions, as menstrual irregularities are often linked to emotional states. Adjusting your mindset and developing healthy lifestyle habits is essential.

At the same time, it is recommended to get adequate rest and sufficient sleep, and avoid consuming spicy or irritating foods. Appropriate physical activity is also encouraged to prevent endocrine imbalances and worsening of symptoms. We hope this information is helpful to you. Wishing you good health and happiness!