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Bernstein Medical - Center for Hair Restoration
Hair Restoration Answers

After Hair Transplant, What Happens if Transplanted Area is Injured?

Q: I am a patient of yours who had a hair transplantation procedure done mostly in the crown area and in the front about seven months ago. The hair is just starting to come in nicely and is starting to fill in the bald spots. Yesterday I carelessly banged the top of my head against a beam in my attic and cut a nice gash in, you guessed it, a transplanted area. I’d say that the cut is about a good inch. My wife works for a doctor who is certified in facial plastic surgery and I had him suture up the gash. He did not cut any hair, but it took 4 stitches to close the wound. I’m worried about the impact on the transplanted area. Just when it was starting to come in nice I now have a bald spot that I suspect is going to stay as a result of the accident. Please advise. — V.F., Fort Lee, N.J.

A: There is not much you can do at this time. Depending upon the doctor’s suturing techniques; you may or may not have permanent hair loss from the trauma and subsequent suturing. The problem is that if the sutures are placed too far from the wound edge they can strangulate hair follicles, particularly if there is any swelling. Hair loss may be temporary, but if it is permanent, it should be minimal. Additional grafts can be added at your next hair restoration procedure to cover any area of hair loss and the scar from the injury, if it is visible.

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Hair Restoration Answers

What Causes ‘Graft Popping’ During Surgical Hair Restoration?

Q: What causes graft popping during a hair transplant? G.K. – Carle Place, N.Y.

A: Popping, or the tendency for grafts to elevate after they have been placed into the recipient area, is caused by a number of factors including:

  • Packing the grafts too closely, particularly when they are placed on a very acute (sharp) angle with the skin
  • Rough placing techniques
  • Bleeding
  • Poor fit between the graft and recipient site
  • Natural characteristics of the patient’s skin, including the elasticity and stickiness of wound edges

The problem with popping is that it exposes grafts to drying (while they are elevated on the skin surface) and trauma (when they have to be re-inserted).

The judgment and experience of the surgeon performing hair transplants is extremely important in minimizing popping. It is important that the surgeon customize the site size to the different size follicular unit grafts and to test the recipient sites as they are made, to make sure that the “fit” is perfect.

Although it is important to place grafts close together to get the best cosmetic result possible, over-packing of the grafts risks popping and other factors (such as overwhelming the blood supply) that may lead to poor growth.

In the end, maximum growth of the transplanted hair should be the primary goal.

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Hair Restoration Answers

Can a Hair Transplant Correct Balding from Discoid Lupus Erythematosus (DLE)?

Q: I have a bald patch on my scalp diagnosed as DLE, can this be corrected with a hair transplant? – V.Q., Scarsdale, N.Y.

A: DLE or discoid lupus erythematosus is a type of autoimmune disease where the body produces an inflammatory reaction to components of the skin, causing it to scar and lose hair.

The skin in the area of hair loss generally has a smooth appearance with tiny empty hair follicles, redness, and altered pigmentation. These skin changes help to differentiate it from the more common condition alopecia areata where the underlying skin appears normal.

The diagnosis of DLE can be confirmed by biopsy. Because DLE may exhibit a property called Koebnerization, where direct trauma can make the lesions enlarge, surgical hair restoration risks making the condition worse and is, therefore, not indicated.

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Bernstein Medical In The News

Follicular Hair Transplantation Makes Splash After Bernstein Introduces Procedure To American Academy of Dermatology

Cosmetic Surgery Times
Cosmetic Surgery Times - April 1997

Cosmetic Surgery Times features Dr. Bernstein’s presentation to the 55th annual meeting of the American Academy of Dermatology in their April 1997 issue.

The article describes Dr. Bernstein’s introduction of the concept of Follicular Unit Transplantation to the academy as well as the keys to making the technique successful. From the article:

“‘Hair doesn’t grow singly it grows in naturally occurring groups of from one to four hairs. In follicular transplantation, we use these naturally occurring groups as the unit of the transplant,’ he told CST.

Although the procedure is highly labor intensive, it can actually be less expensive than conventional hair replacement surgery, because it can be performed in a single, but lengthy, session.

‘It is also much more efficient and conserves donor hair much better than conventional hair transplants. Every time you make an incision in the person’s scalp you waste some hair and make the remaining hair more difficult to remove. Accessing the donor area just once or twice will increase the total amount of hair that is available for the transplant,’ Dr. Bernstein told CST.”

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