Can I get a hair transplant for a small scar on my head?

Generally speaking, a scar refers to a cicatrix. Whether a small scar on the head can undergo hair transplant surgery depends on the specific circumstances. If the scar is in a stable phase, hair transplantation is usually feasible; however, if the scar is still in a proliferative or changing phase, hair transplantation is not recommended. Detailed analysis is as follows:

Hair transplant surgery typically involves extracting healthy hair follicles from the occipital region and then transplanting them to the scarred area to promote follicle growth. If the scar is in a stable phase, hair transplantation is generally feasible. This is because the scar has already healed, the skin tissue has regenerated, and the blood circulation in the scar area is usually adequate, allowing the transplanted hair follicles to receive sufficient nutrients. In such cases, the results of hair transplantation are usually satisfactory.

However, if the scar is still in an active phase of proliferation or change, hair transplantation is not advisable. Since the scar is not yet stable, the transplanted hair follicles may not survive if the procedure is performed at this stage. Even if hair transplantation is carried out, the results are likely to be unsatisfactory.

After surgery, patients should follow the doctor's instructions for post-operative care, including keeping the head dry and clean, avoiding shampooing, using mild shampoo, and refraining from vigorously rubbing the transplanted area. Additionally, attention should be paid to dietary adjustments, avoiding spicy, greasy, and irritating foods, while consuming more foods rich in vitamins and proteins to promote scalp recovery and hair follicle growth.