Necrosis of the scalp from hair transplant (photo)
https://healthell.blogspot.com/2020/07/necrosis-of-scalp-from-hair-transplant.html
These areas of necrosis for some technical problem induced by the surgeon usually heal with a large scar as shown here (before with necrosis on left, after healing on the right).
from BaldingBlog - Hair Loss Info https://ift.tt/32xEDOB
