Hello, I am 30yrs old, currently i am lossing my mustache hair on the left side, i am not sure how they are lossing, once they lost in that psrt hair does not grow or come and skin in visible, is this some sort of allergy. If i need to show which doctor i can look for and where? Thank you
This could be due an injury most of the time as it is happening on one side only. The doctor specialized to handle this is either a dermatologist or a trichologist.