Could 5% Minoxidil be effective in treating congenital triangular alopecia?

I suggest seeing a hair loss expert now to go over your condition and provide you information about your best treatment options. There are great non-invasive options like prp/progesterone which works with Minoxidil. Hair transplantation is an alternative. See an expert. Best, Dr. Emer

Minoxidil usually does very little for patients with CTA. Ultimately a hair transplant is the most definitive treatment.

minoxidil can, at times, grow hair from its topical application so using it for Triangular alopecia may be worth an attempt, but the treatment today for this condition is usually a hair transplant