It is natural for hair not to develop in scar tissue since there are no hair follicles in a scar. Hair follicles are tiny capsules located beneath the skin that both retain and regenerate new hairs. Follicles develop and renew as a result of the blood vessels that surround them.
Can Hair Grow On Scars?
No, hair follicles do not regrow on scars because scar tissue comprises a strong fibrous tissue known as collagen, which develops to protect the skin underneath it.
The hair follicles, blood vessels, and even neurons cannot function properly due to this restriction.
Because that scar tissue is not like ordinary skin in any way, a traditional hair transplant, in which hair is put into existing follicles, will not be successful.
Hair transplants on scar tissue
It is feasible to have a hair transplant performed on scar tissue. Although not as common as a standard hair transplant, a scar hair transplant is performed differently than a standard hair transplant because the skin and tissues of a scar are distinct from ordinary skin and tissue.
Once the hairs come into touch with blood vessels, they will be able to begin taking root and developing anew as a result of this.
Usually, hair follicles will begin to regenerate once the wound has healed and the transplanted follicles have been fully assimilated into the skin, where they are getting blood flow from surrounding blood arteries.
Hair transplants on scar tissue need meticulous maintenance to ensure that the hairs are appropriately implanted.
As a result of the initial lack of blood supply to the affected area, you may require several operations.
Scar tissue is frequently thickened and elevated in addition to being raised. A doctor may prescribe that you have corticosteroids injected into the region around your scar to flatten the scar surface and make the area appear more natural-looking.
Hair transplant procedures on scar tissue
There are two major forms of hair transplants that a surgeon may prescribe to you in order to transplant hair into your scar tissue: strip hair transplants and strip hair transplants.
Here’s how each procedure should be carried out.
1. Follicular unit transplantation (FUT)
- Your surgeon will use a scalpel to remove a 6- to 10-inch piece of skin from your scalp or another adjacent area of your body (depending on the size of your scar).
- They sew the area back together to seal it off.
- The skin is divided into little pieces called grafts, some of which may contain only a single hair and its follicle, which are then stitched back together.
- The surgeon uses a sharp needle or scalpel to make holes in your scar tissue, through which follicles are to be implanted.
- Your surgeon inserts the grafts into the wounds created by the scarring.
- They finish the procedure by bandaging the region with cotton and gauze to prevent infection.
2. Follicular unit extraction (FUE)
- Your surgeon shaves a portion of your skull or the region around your scar.
- They remove a series of follicles from the skin, leaving behind small visible scars.
- Your surgeon makes incisions in your scar tissue and inserts the follicles via the incisions.
- They bandage your scar tissue with cotton and gauze to keep it from bleeding.
Aftercare and recovery for hair transplant on scar
The majority of transplant operations take between one and two hours. Mostly, you will be able to return home the same day that your hair transplant is completed. A larger transplant may need multiple separate visits spread across several days.
Your surgeon will remove the bandages once the surgical site has begun to heal following the procedure.
Additionally, they may administer a triamcinolone injection to the region surrounding the transplant in order to decrease edema.
Is it going to hurt?
It is usual to have pain or discomfort on or around the location of the transplant as well as in the area where the hair was removed from the scalp.
During the first few days following your hair transplant, your surgeon will most likely advise you to do the following:
- NSAIDs such as ibuprofen (Advil).
- Medications that may be used to help lower the likelihood of infection.
- Anti-inflammatory medicines such as steroids for the treatment of edema.
- Hair growth enhancers such as Minoxidil (Rogaine) and Finasteride.
- Other hair loss solutions such as this.
- Natural hair loss remedies.
- Hair Follicle Transplantation on Scar Tissue
- Follicular unit transplantation for the treatment of secondary cicatricial alopecia
- Hair transplantation in patients with hair loss or scar deformity
- Hair Transplants on Scars
- Transplanting Hair Into a Scar
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