The Ultimate Guide to Hair Transplant Surgery: What You Need to Know

Hair transplant surgery is a popular solution for individuals experiencing hair loss. This guide provides an overview of the procedure, its benefits, potential side effects, and other important considerations.

Understanding Hair Transplant Surgery

During general hair transplant surgery, a surgeon harvests a strip of skin with follicles from a donor area, typically an area of the scalp with good hair growth. This strip is usually about 1.5cm wide and up to 30cm long and can leave a scar in the donor area. The FUE (follicular unit extraction) method minimizes scarring by using very small micro blades or fine needles to extract hair grafts and puncture the area of the scalp that will receive the hair grafts. Minigrafts, micrografts, or implants of single hair follicles can be used to fill in between larger implant sites, providing a more natural-looking hairline.

Benefits of Hair Transplant Surgery

If the procedure goes well, the patient will have naturally growing hair in an area that was previously bald. The implants are arranged so that thick and thin hairs are interspersed, and the hair grows in the same direction, resulting in a natural appearance.

Potential Side Effects

Since hair transplant surgery is a serious surgical procedure, all the side effects typically associated with surgery can occur. Implanted hair follicles can grow in the wrong direction, and inflammation during the healing process can kill both existing and newly transplanted hair follicles. Patients are usually awake during the procedure with only a local anaesthetic applied to numb the relevant areas of the scalp. Some people may be given a drug to help them relax or even general anaesthesia. Although the procedure itself is pain-free, the recovery period can sometimes be painful, with potential ongoing stinging, tingling pain, and itchiness. Swelling, bruising, headache, and discomfort around the graft areas and even around the eyes are common. These symptoms can usually be controlled with a mild pain reliever such as aspirin. Scabs may form at the graft sites and should not be scraped off. Pain and numbness at the transplant sites usually diminish within two to three months.

Post-Surgery Care

It is crucial that patients do not disturb bandages or scratch their scalp. Inflammation after surgery leaves the new hair vulnerable to falling out if disturbed or touched. All strenuous activities should be avoided in the first few days after the surgery. On rare occasions, the implants can be ejected from the scalp during vigorous exercise.

Scalp Reduction Surgery

Another type of hair replacement surgery is scalp reduction, which involves removing some of the skin from the hairless area and stretching some of the nearby hair-covered scalp over the bare area.

Insurance Coverage

Health insurance will not cover hair transplants performed for cosmetic reasons. Insurance plans may potentially pay for hair replacement surgery to correct hair loss due to accidents, burns, or disease. However, in the case of regular pattern baldness, this is unlikely as the procedure is not seen as ‘essential’.

Realistic Expectations

It is important to be realistic about the final result of a hair transplant. Although the transplanted hair will be alive and growing, this procedure does not create new hair but redistributes the hair that an individual still has. Hair transplantation is only a realistic option for small balding areas, as it isn’t possible to restore a full head of hair on a bald scalp. The hairline only stops receding around the age of 50-60, so anyone who has a transplant before that age is likely to find their hairline receding further behind the transplanted area.

Side Effects of Surgery

• Implanted hair follicles growing in the wrong direction can result in an unnatural appearance.

• Hair shock, a condition in which inflammation kills both the implanted and surrounding follicles, can lead to more hair loss.

• Scarring in the donor area can limit hairstyle options and cause psychological distress.

• Ongoing hair loss can lead to more balding areas appearing behind the newly implanted hair over time.

• 
  

Cost of Hair Transplant Surgery

The transplantation of small patches can cost between £4,000 and £8,000. Most procedures that achieve visibly fuller hair tend to average around £10,000 – £20,000.

Success Rate

Hair transplantation can be a good solution as it creates growing hair in formerly bald areas, but it only redistributes existing hair. Long-term success can only be achieved in specific cases where enough growing hair still exists, and hair loss is no longer advancing. One commonly reported issue is the lack of thickness in the transplanted hairs, often resulting in a fine ‘fluff’ of hair. Over time, some transplant patients report a gradual and steady loss of hair, leaving a thin front hairline with a large bald area behind it.

Conclusion

Hair transplant surgery can be a worthwhile solution for smaller areas of thinning hair or baldness. However, it is essential to have realistic expectations and understand the potential side effects and costs involved. Consulting with a qualified healthcare professional or hair loss specialist can help determine the most suitable treatment plan based on individual needs and preferences.