Nipple itching, pain is considered to be acute nipple inflammation, nipple is the opening of the mammary ducts, there will be secretions through the nipple out of the body, nipple cleaning is not timely and easy to breed bacteria or bacterial invasion of retrograde infection, manifested in the nipple itching, redness, swelling, pain, the need for timely oral antibiotic medication, you can use water to wash every day, the local hot compresses. Nipple long time moisture stimulation can also lead to nipple eczema, nipple itching, pain and discomfort, excessive scratching can easily lead to skin damage caused by infection, you can use Dinaid cream topical treatment. If you are currently breastfeeding, consider the pain and itching discomfort caused by cracked nipples, try to go to a regular hospital, let the doctor check and diagnose, usually pay attention to do a good job of nipple cleaning, drying, hygiene.