Nioxin, Minocycline, and Hair Loss

I am 17 and noticed that my hairline has started to recede. My hair line has always been some high on my head but now that ive noticed some hair loss it doesnt look very good. I just want to know if something else can cause receding hairlines or is it just MPB. If it is MPB can propecia help me? Im going to see a dermatologist to get a referel for a hair specialist to get a miniaturization done. Also what are your thoughts on nioxin hair products? And last i would like to know if minocycline can cause hair loss?

The rise in your hairline may be the maturing process common in men between 17-29. It rises about 1/2 inch in the front and up to an 1 1/2 inches in the corners and this is not genetic hair loss. Nioxin makes a good set of products that are popular but there is nothing in it that will stop hair loss. Minocycline is an antibiotic which is often used in the treatment of acne. If you are being treated for that, are you taking other medications? Some acne medications cause hair loss. I need a better profile on you, but it sounds like you already have a good doctor so stick with him/her.