What causes itchy nipples with fluid discharge?

Itching of the nipple accompanied by discharge may be caused by various factors. Hormonal changes, such as those occurring during pregnancy or lactation, can stimulate the mammary glands and lead to nipple discharge and itching. Breast conditions like mastitis or fibrocystic breast changes may also produce similar symptoms. Skin disorders such as eczema can likewise cause nipple itching and discharge. If these symptoms persist or worsen, it is advisable to seek medical attention promptly for appropriate evaluation and treatment. Additionally, maintaining good nipple hygiene and avoiding excessive irritation may help alleviate symptoms.