Hi, I am 26 years old male, and I am having seborrheic dermatitis since more than 13 years, earlier it was restricted to the scalp but later it spread to my face, back and chest. I have experienced severe hair loss and it feels embarrassing to go out. How do I go about it? Previously I have consulted a few doctors, and have tried their medication ,it works good but then stops responding to the medication and the symptoms are back in a couple of days of stopping the medication. Please advise on how to go about it and how do I suppress it because I have heard there is no cure for this.