Though a hair transplant is generally safe, some side effects may occur. The most common hair transplant side effects include swelling, redness, and mild discomfort at the donor or recipient area. In some cases, temporary hair shedding may occur as part of the healing process, referred to as “shock loss.” Infection and scarring are rare but possible, especially if proper aftercare instructions are not followed. Additionally, patients may experience numbness in the treated area, which typically resolves within a few weeks. It is important to follow the post-operative instructions from your doctor to minimize risks.