Itchy Scalp After a Hair Transplant

Hello i just want to ask you a question, i had a hair transplant about 4 months ago but lately i have been getting a itchy scalp and when i itch it, there are alot of flakes that come off. What could this be?

Healing can produce itching. You might consider applying conditioners that are made for dry skin and see if this solves the flaking problem.