Hair Restoration Blog

Q:

Hi Doctor,

I am a class VI hair loss patient and have had one hair transplant in the past to get some thin hair on the front and top.  I am keeping my hair very short on the back and my primary goal was to camouflage the scar in the back of my head from previous hair transplants. So far, I have achieved this simply with longer hair, and the rest of my scalp was covered with Toppik-like products.

Cosmetically, it was successful, but usage of this kind of product is a bit messy and cumbersome. Thus I have shaved my head completely to try a different route. With the help of tattooing, I was going to go for a shaved head. Of course, the scar is a show-stopper and I need to consider my options. What I would consider successful is this: short hair covering my head completely, even with relatively light density. Combined with tattooing and a self-tanner to reduce contrast, that would be a success to me. I am not “greedy” about the sides at the front, and will accept a 3 or 3A pattern.

Is it possible in my case?

A:

It is good that you are not after high density and that you are realistic about the final appearance of your hair.  Being a class VI with limited donor hair, it should be possible to create some light density in the large balding area, but obtaining more density would be impossible or difficult due to your insufficient donor.  You need to know what your priorities are and how many surgeries you are committed to have.

• If you only need to revise the scar and get trichophytic closure to minimize the visibility of the scar, one surgery is adequate.  Double edged trichophytic closure is a new technique that can improve the appearance of the scar tremendosly.
• If you are after achieving higher densities and scar revision, you may need several hair transplant procedures if you have enough donor for them.

Through a consultation with an experienced hair transplant doctor, your donor hair can be easily evaluated and that can give you a good idea about what could be expected (in your case).

Hi Doctor,

My son has had a hair transplant years ago with old techniques and he has bad hair transplant scar now. He now wants to shave his head, but the scar of hair transplant on the back of his head may become exposed. Do you perform hair transplant scar repair or do you recommend any procedure that can help with hair transplant donor scar coverage?

Answer:

Hair transplant with strip technique can cause a linear scar that could be visible on the back of head if the patient wants to shave his/her head. A hair transplant scar is not limited to a bad hair transplant technique and it might have to do with one’s personal healing process too (some people are generally better healers compared to the others).

The good news is that we have methods to minimize the size of the scars nowadays and if you have bad hair transplant scars from bad transplants in the past, there are several new methods that can help improving the appearance of the donor scar. A hair transplant scar could be improved by repair of linear widened scars with different methods that we perform at our Los Angeles office of US Hair Restoration. Dr. Mohebi is the inventor of the axometer, a device that measure the laxity of the scalp precisely before hair transplant surgeries. Good measurement of the scalp laxity is one of the best ways to minimize development of donor wound complications and widening of donor scar and the Laxometer is the device to do these measurements.

One method is through simply excising the scar. Excision of the donor scar may be helpful for some donor scars. After removing the scar, hair transplant surgeon can close the skin with the trichophytic closure method in which a small wedge on one or both sides of the skin edge is removed and the skin is closed primarily. Trichophytic closure allows some hair follicles to grow new hair into the final scar. Presence of hair helps making the hair transplant scar become invisible.

Hair transplant donor scar coverage could also be performed by transplanting hair into the scar. Hair could be harvested from other areas using FUE or mini-strip techniques. Again, presence of the hair inside scarred area could trick the discriminating eye and the scar would become less detectable. Patients may need more than one hair transplant procedure into the donor scar for minimizing the difference between the densities of hair in scar and surrounding areas.

The last method that could be used to camouflage the linear scar is by tattooing the scar. People who plan to keep the hair very short can easily tattoo the scar with the figures of short hairs so it seems that there are some hairs present in the scar area, which can help minimizing the visibility of the scar.