Losing insane amounts of hair since 4 months post-op hair transplant, will it grow back?

Yes, hair shock loss after hair transplant can regrow back. You can help yourself by taking Propecia and apply Rogaine to regain the hair back faster.

Shock loss typically occurs within 1 month of a hair restoration procedure. Your hair loss could more likely be due to other factors such as stress resulting in a form of effluvium. Good news is for the vast majority of patients, this loss is temporary and the hairs should return. Keep in mind it does take 1 year to see the full results from your hair transplant procedure and it will still take a few months before you can truly appreciate increased density. You should consider using minoxidil if you have no adverse effects as it can help speed up growth. Keep in mind that minoxidil can also cause an initial shedding phase but is a sign the medication is working. Please make sure to consult with the clinic that performed your hair transplant to get their thoughts as well.