Below is a sample of the interview:

Q: Who would be a good candidate for hair transplant surgery?

In general, men and women age 30 and older can be candidates, but there are a host of factors that determine if a person is a good candidate…

Q: How does hair transplantation work?

Hair removed from the permanent zone in the back and sides of the scalp continues to grow when transplanted to the balding area in the front or top of one’s head…

Q: What can be done for people dissatisfied with previous mini/micrograft procedures?

If the grafts are too large they can be removed, divided into smaller units under a microscope, and re-implanted back into the scalp (the same day)…

Q: What are the possible harmful effects of Propecia and Rogaine?

The main side effect of Propecia (finasteride 1%) is sexual dysfunction, which occurs in about 2-4% of men taking the drug. Fortunately, these side effects are completely reversible when the medication is stopped. [...] The main side effect of Rogaine (minoxidil) is scalp irritation. [...] Both Propecia and Minoxidil can produce some hair shedding at the beginning of treatment, but this means that the medications are working…

Q: How many grafts/hairs are needed for hair transplant surgery?

An eyebrow restoration can require as few as 200 grafts, a hairline 800 and a scalp, with significant hair loss, 2,500 or more grafts. An equally important consideration is the donor supply…

Q: What are the advanced hair transplant techniques?

Follicular Unit Transplantation (FUT), where hair is transplanted exclusively in naturally occurring follicular units, is the state-of-the art. [...] A more recent means of obtaining the donor hair, the follicular units are extracted individually from the back of the scalp. This procedure, called Follicular Unit Extraction (FUE) eliminates the need for a line-scar, but is a less efficient procedure for obtaining grafts…

Q: What are the new hair restoration treatments available for men and women?

Low-Level Laser Therapy (LLLT) utilizes cool lasers to stimulate hair growth and reduce shedding of hair. [...] Latisse (Bimatoprost) is an FDA approved topical medication for eyelash growth.

Go to Bizymoms.com to read the full interview.

A: In a properly performed follicular unit hair transplant, the patient can remove any bandages the day after the procedure and gently shower/shampoo the transplanted area.

The bandages do not need to be reapplied.

The reason the dressing can be removed so soon is that follicular unit grafts fit into tiny needle-size incisions that heal in just one day.

A: Hair transplants, whether using the strip method to harvest the donor hair or by extracting individual follicular units one-by-one directly from the scalp, will leave some scarring. If the hair is long enough so that the underlying scalp is not visible, these scars will not be seen.

The quality and density of a person’s donor hair will affect this coverage and determine how short a person may keep his hair. In some cases the back and sides can be cut to a few millimeters, in others it would need to be kept longer. Since there is no scarring in the recipient area (the front and top of the scalp where the grafts are placed) the hair in these areas may be kept at any length.

In the past days, there might have been many physicians who did not care much about the importance of the follicular unit and they have only cut the grafts to size. Now, every hair transplant physician believes the importance of follicular unit, and there is no one who cut the grafts to size ignoring each follicular unit.

However, there are some physicians who shout that a hair transplant procedure can be called FUT only when people use all single FU exclusively, and the procedure cannot be called FUT, if mixture of single FU and double FU are used in a session.

I would like to ask you, if you could accept the usage of combination of single FU and double FU under the name of FUT, as long as the grafts were cut according to each FU and intact FU are used throughout the procedure. Could you accept easing of the very strict definition of FUT, which you published about 15 years ago? Could you agree to use mixture of single FU and double FU under the name of FUT?

A: Thank you for the kind words. In thinking about hair transplantation in general, it is important to consider that a hair restoration procedure spreads hair around and, as a result, the transplanted hair will be less dense than the person’s original hair. Therefore, one would never want grafts larger than the largest original follicular units or the results will not look natural. The artificially large grafts will stand out in relatively thin surroundings. If one were to try to fix this by transplanting the doubled FUs very close together (over one or more sessions) one risks running out of grafts for other areas of the scalp. In other words, you can’t fool mother nature.

For example, if a person has thin hair and has only 1-, 2- and 3-hair units occurring naturally in his scalp, then creating 4-hair grafts (by combining two 2’s or 1’s and 3’s) can result in an unnatural, tufted look. Doubling larger follicular units also necessitates larger wounds to receive the grafts which defeats one of the main advantages of FUT, namely to minimize recipient wounding.

That said, it is not unreasonable to place two 1-hair FUs in a single site (if there are extra 1s from the FU dissection) in order to increase density in an area and to eliminate an extra wound.) We do this for crown hair transplants when we are not doing a hairline and there is no need for 1-hair grafts. However, this is the exception.

Technically speaking, anything other than transplanting individual, naturally occurring follicular units is not FUT. However, a physician should make modifications to the procedure for the specific needs at hand. This is the art of medicine. By understanding and applying the underlying principles of Follicular Unit Transplantation, rather than being limited by its nomenclature, the physician will serve his patient best.

In addition to exploring the Hair Transplant Blog, to learn more about this topic, visit the Follicular Unit Hair Transplant section of our website and read detailed information about the hair transplant evaluation, the hair restoration procedure, follicular unit grafts, the donor area, and more.

A: Widened scars can be improved in two ways: they can be re-excised to make the scar finer, or hair can be placed into the scar to make it less visible.

Excising a scar works best when the original incision was closed with poor surgical techniques. In this case, using better closure methods can improve the scar. When the scar is the result of a person being a naturally “poor healer,” a wide scar will be the result – regardless of how the incision was closed.

I often approach the problem by excising a small area first, to see if I can decrease the width of the scar. If so, I would then proceed to excise the rest of the scar. If not, I would obtain hair using follicular unit extraction (FUE) — extracting hair in follicular units directly form the scalp — and place this hair into the scar. The hair placed in the scar can also be obtained from the edges of a partially excised scar.

If a wide scar that is thickened (called a hypertrophic scar) is also excised, it will usually reoccur and may result in an even worse scar. Because of this, thick scars should be flattened with injections of cortisone prior to removing. This will decrease the chance of a recurrence.

Flattening the scar is also important to permit the growth of newly transplanted follicular unit grafts.

For more on this topic, please see the Bernstein Medical – Center for Hair Restoration web page on fixing scars.