The following complications are less common but possible. Some may require additional medical treatment.
Infection / Folliculitis - Infection risk is inherent to any procedure involving incisions. Folliculitis (inflammation of hair follicles) may occur and will be monitored. In rare cases, further medical intervention may be required.
Scarring - FUE involves small circular incisions which may leave tiny white scars in the donor area. Hypertrophic or keloid scarring is rare but possible, depending on individual healing.
Poor Graft Growth - In some cases, transplanted grafts may not grow as expected. Factors including smoking, underlying medical conditions, and non-compliance with aftercare can affect graft survival. There is no guarantee of complete or uniform growth.
Overharvesting and Donor Area Thinning - Excessive removal of grafts may lead to noticeable thinning in the donor area, particularly in individuals with limited donor hair.
Poor Angulation or Unnatural Appearance - If grafts are not implanted at the correct angle, direction, or density, hair may grow in an unnatural pattern. Corrective procedures may be required.
Reaction to Anaesthetics or Medications - Allergic reactions to local anaesthetics or other medications used during the procedure may occur, ranging from mild to severe.
Cysts - Small, benign cysts may form in the recipient area if hair follicles become trapped under the skin.
Persistent Redness or Visible Extraction Sites - Some individuals, particularly those with fair skin, may experience prolonged redness or visible extraction marks beyond the usual healing period.
Prolonged Swelling - While swelling typically resolves within a week, in rare cases it may persist for longer.
Skin Necrosis (Very Rare) - Poor blood supply or excessive trauma may lead to localised skin death (necrosis). This risk is higher in smokers or individuals with vascular conditions.
Excessive Scarring (Very Rare) - While FUE is associated with minimal scarring, some individuals may develop more noticeable scarring due to individual differences in healing.
Need for Further Procedures - In some cases, corrective surgery or additional sessions may be required to refine the outcome or address areas of poor growth.
