What causes itchy nipples during menstruation?
Generally, nipple itching during menstruation may be caused by hormonal changes, dry skin, nipple eczema, mammary gland hyperplasia, or mastitis. Specific analyses are as follows:
1. Hormonal Changes
During menstruation, fluctuations in estrogen and progesterone levels in women can stimulate breast tissue, leading to discomfort such as itching and breast tenderness. Usually, no special treatment is required—maintaining nipple cleanliness and hygiene is sufficient, and symptoms typically resolve after menstruation ends.
2. Dry Skin
During the menstrual period, decreased hormone levels may affect the body's fluid balance, making the skin more prone to dryness and consequently causing itching. Maintaining proper skin cleansing in daily routines can help alleviate these symptoms.
3. Nipple Eczema
Nipple eczema is an inflammatory condition of the dermis and epidermis caused by various internal and external factors. It may present with papulovesicular eruptions and a tendency to exude fluid; chronic stages are primarily characterized by lichenification, accompanied by itching. Patients may use medications such as clobetasol propionate cream or zinc oxide ointment under medical guidance.
4. Mammary Gland Hyperplasia
Some women experience mammary gland hyperplasia before their period, which refers to physiological proliferation of breast tissue due to cyclical hormonal changes. This proliferation can make breasts feel fuller and tense, and the skin around the nipples may become sensitive and itchy.
5. Mastitis
Hormonal changes and breast congestion during menstruation create a moist environment around the nipple that favors bacterial growth, potentially leading to mastitis, infection, and itching. Patients may follow medical advice to take medications such as bromocriptine mesylate tablets or Rupixiao capsules.
If symptoms are severe, timely medical consultation is recommended to avoid delayed diagnosis and treatment. It is also important to maintain healthy lifestyle habits and avoid spicy or irritating foods that may hinder recovery.