I am 21 years old girl. i am having severe pain in my breast. can you please tell me why is it so and how it can be treated?

First things first: With severe breast pain first is to see your doctor.. Breast problems are not usually an emergency, but a check by a professional as soon as possible is the best approach. If there is something serious going on, early diagnosis is key. The cause is determined after an evaluation . If the cause is still unclear tests / referral can be arranged. Contact; www.healthtap.com/dr-nnebe. Take care