Recurring Rash Following a Hair Transplant?

I had a hair transplant 7 months ago. I have had a re-occurring rash which first appeared about 4-6 weeks after the surgery. Is this a side effect, based on hormones? I have no idea what else it could be related to.

This rash is not something that usually occurs following a hair transplant, so I don’t have a clue what it is without seeing you. You should be asking this question to your surgeon.