hi there,the problem u r facing has to be examined by a doctor, Nipple discharge
in a male is not normal. One of the biggest causes of discharge is a pituitary prolactinoma. Other possibilities are infection of the mammary ducts/glands, breast carcinoma, stress
, high estrogen
, pituitary stalk apoplexy
. as per ur words it is itchy and painful these r signs of infection many times hence do not worry kindly get examined by a doctor and until then can take tab acceclo-p twice daily for pain ( if copd, apd contraindicated).