Hair Transplant

What it is

A hair transplant is a surgical procedure that moves hair follicles from a donor area, usually the back or sides of the scalp, to an area with hair loss. The procedure is commonly used for androgenetic hair loss when there is sufficient suitable donor hair.

The transplanted follicles can continue producing hair in their new location, but transplantation does not stop the underlying process affecting non-transplanted hair. This is one reason long-term planning matters, particularly when hair loss is still progressing.

The two main harvesting approaches are FUE and FUT. With FUE, individual follicular units are removed from the donor area using small punches. With FUT, a strip of donor scalp is surgically removed and divided into follicular-unit grafts. FUT produces a linear donor scar, while FUE produces multiple small extraction scars rather than eliminating scarring altogether.

FUE is now widely used and a 2026 review describes it as the predominant hair-transplant technique. Neither technique, however, should be reduced to a simple claim that one always produces better results. Donor characteristics, graft handling, surgical planning, harvesting technique, recipient-site design, and the experience of the treating team can all affect the outcome.

Why people consider it

• They have a suitable pattern of hair loss and want to redistribute existing donor hair to areas with less coverage
• They have sufficient donor hair for the area they hope to restore
• They understand that donor supply is limited and that a transplant cannot recreate unlimited natural density
• They are considering a surgical option as part of a longer-term plan for their hair loss

What the experience is like

Hair transplantation is generally performed using local anesthesia. Follicular units are harvested from the donor area and then placed into recipient sites created in the area being restored. The procedure can take several hours, with the exact duration depending on the technique, number of grafts, and treatment plan.

Temporary swelling, discomfort, crusting, redness, itching, numbness, and shedding can occur during recovery. Postoperative instructions vary according to technique and surgeon, including when and how the scalp should be washed and when normal physical activity can resume.

Temporary shedding of transplanted or nearby native hairs can occur after surgery. New visible growth develops gradually rather than immediately, and the final cosmetic result cannot be judged in the first weeks or months after the procedure.

Limitations & considerations

• Good candidates generally need an adequate donor area, a suitable diagnosis, realistic expectations, and a treatment plan that considers the likely progression of their hair loss
• Diffuse thinning that also affects the intended donor area can reduce the amount of reliable donor hair available
• Some inflammatory, autoimmune, or scarring forms of alopecia require careful diagnosis and assessment of disease activity before transplantation is considered
• FUE does not mean scar-free surgery. Small hypopigmented extraction marks, visible donor depletion, textural changes, and other donor-site complications can occur, particularly with excessive or poorly planned harvesting
• Other reported complications include pain, swelling, bleeding, infection, folliculitis, altered sensation, temporary hair shedding, cysts, scarring, poor graft growth, and unnatural cosmetic results. Rare but more serious complications have also been reported
• Published complication rates vary considerably because studies use different techniques, definitions, follow-up periods, and methods of reporting adverse events
• Ask who will perform the important surgical steps of the procedure and what role, if any, assistants or technicians will have
• No specific graft survival rate, density, hairline position, or coverage outcome can be guaranteed