The side effect profile of PRP is relatively mild with only redness of the skin, bruising, and swelling, which usually last less than 12 hours. PRP is a natural substance derived from the patient’s whole blood, preventing the risk of developing an allergic reaction. Clean or sterile technique is often used to prevent the risk of infection. Tylenol can be taken prior to the procedure to limit discomfort.
We may not be able to treat you with PRP if you have:

A blood disorder, an autoimmune disease such as lupus, untreated thyroid disease, an active malignancy, untreated skin cancer on the scalp, rash on the scalp, untreated anemia, untreated thyroid disease, and if you have low platelets.

In summary, PRP appears to be a promising therapy for the restoration of alopecia and collagen remodeling. Schedule a consultation with your dermatologist to discuss if PRP is the right choice for you!