Does oragasm or having sex or sexual activity increase DHT which cause hairloss?

Dear rb9909, Thank you for your clinical post and photographs. The use of Finasteride also called Propecia which blocks androgen production at its source and therefore lowers local scalp DHT is likely the gold standard in delaying true genetic male pattern hair loss. The additional use of...

The number one first step I recommend is a comprehensive consultation with a hair regrowth specialist who will perform lab tests to determine the underlying cause of your thinning.  Without labs, no-one can really know what your true cause is and any treatment will be temporary at best....

You won't be able to tell if your hair loss is permanent. Only way is to wait to see if the hairs grow back.  It may take up to one year.

You should not be taking supplements without your parent's or doctor's supervision.  Biotin does not grow hair.  The Internet may be a great source of information but it can also be a source of incomplete information leading to confusion and misunderstanding.  

Minoxidil does not work in 2 weeks so your history is confounding. It is best to see a doctor for an examination.

Low level laser therapy for hair does not work. It may be safe to use but it probably will not grow hair.  I’ve offered it at my practice for FREE. I even gave it away as a study. I have not seen results. Maybe you can claim the patients didn’t use it right.The studies or papers that are...