Bernstein Medical Center for Hair Restoration

Which Is The Better Hair Transplant Technique, FUT or FUE?

Q: I am so confused reading about FUT and FUE on all the blogs. Can you please tell me which is better, FUT or FUE? — M.T., East Brunswick, NJ

A: FUT (via strip) will give the best cosmetic results (more volume) since the grafts are of better quality (when using microscopic dissection, there is less transection and more surrounding tissue to protect the grafts) and better graft selection (the grafts can all be harvested from the mid-portion of the permanent zone).

In contrast, in FUE you need approximately 5 times the area. Because of this large donor area requirement, some of the hair must be harvested from fringe areas and thus the hair will be less stable genetically.

With subsequent FUT procedures we remove the first scar, so the patient only has one scar (albeit long). With subsequent FUE sessions we are adding additional scars, so over the long-term the cumulative scarring over large areas can present its own problems of visibility.

The main advantage of FUE is to have the option of wearing your hair very short (but not shaved). FUE is also appropriate for patients who are at risk for a widened donor scar (i.e., very athletic and muscular or with thin, tight scalps, etc.).

In my experience, Robotic Hair Transplantation is superior to other FUE methods in that it is much more accurate and more consistent. It enables the doctor to extract grafts with less damage than with hand-held instruments or other automated devices.

Posted by Robert M. Bernstein M.D.

Eyebrow Transplant And Restoration Article Seeks Dr. Bernstein’s Advice On Aesthetics

Eyebrow transplant and restoration article - New York Times Eyebrow transplant procedures are growing in popularity. More women are realizing how much damage they can cause to their appearance by overplucking, shaping, and over-styling their eyebrows. Today, the New York Times reports on the trend of repairing eyebrows with hair transplant techniques and the use of camouflage products to cover up eyebrows that have been “tamed into oblivion.”

As the article’s headline declares, it is time to call in the professionals. The author of the article, Ms. Catherine St. Louis, turns to hair transplant pioneer Dr. Robert M. Bernstein for guidelines on performing a cosmetically-pleasing eyebrow transplant.

Here is a portion of the article:

Chronic repeated plucking is now a common reason why women have eyebrow transplants, which entail using hair from the scalp, arms or pubic area. A more timeless reason that spans the sexes is the gradual thinning, especially on the outer parts, as we age.

AND the number of such transplants is growing. In 2008, 3,484 eyebrow transplants were performed nationwide, up from 2,544 in 2004, the International Society of Hair Restoration Surgery says.

Dr. Robert M. Bernstein, a hair restoration specialist in Manhattan, said that the most natural-looking transplants for eyebrows followed a few rules. Hair has to lie flat; single-hair transplants, not units of multiple hairs, are used; hairs should follow a curve and be planted to account for changes in direction. (In general, Dr. Bernstein said, the upper hairs point down and lower ones face up slightly to create an interlocking ridge that gives brows their body.)

Visit our eyebrow transplant page for more information on eyebrow transplant and restoration procedures.

See another article by Ms. St. Louis on the topic of hair restoration and hair loss in women.

Posted by Robert M. Bernstein M.D.

Can You Have a Hair Transplant to the Crown Before the Front or Top of Scalp?

Q: Can the crown be transplanted first instead of frontal area? Why is the crown the last choice? Any reasons behind it? — H.H., Ladue, M.I.

A: The crown can be transplanted first in patients who have very good donor reserves (i.e., high density and good scalp laxity). Otherwise, after a hair restoration procedure to the crown you may not be left with enough hair to complete the front and top if those areas were to bald.

Cosmetically, the front and top are much more important to restore than the back. A careful examination by a trained hair restoration surgeon can tell how much donor hair there is available for a hair transplant.

For more information on this topic, see my publication on surgical planning of hair transplants, “Follicular Transplantation: Patient Evaluation and Surgical Planning.”

Posted by Robert M. Bernstein M.D.

Is it More Important to Do Scalp Exercises Before First Hair Transplant or Second Hair Transplant?

Q: Is it more important to do scalp exercises before the first procedure or the second? — P.P., Richmond, V.A.

A: When the scalp is tight, it can be useful for either the first or the second hair transplant.

Keep in mind, however, that the scalp will naturally stretch between hair transplant procedures, so that if exercises were not needed for the first procedure, they will generally not be needed for the second.

In our practice, we generally wait one year between hair restoration sessions so that we can see the full cosmetic impact of the first procedure and give the scalp laxity a chance to return to normal on its own.

In addition, there is a risk that active massage after the first procedure may widen the donor scar. Therefore, before considering massage before a second hair transplant, make sure that enough time has elapsed between procedures so that stretching of the scar will not be a be a problem.

In general, since the scalp will normally continue to relax for up to a year after a procedure, it makes sense that when there is a tight scalp, one should wait at least a year before considering the next hair transplant session. If massage is contemplated, it should be started one year after the prior procedure. This will give the scalp a chance to loosen naturally and will ensure that the massage will not stretch the donor scar.

In my opinion, it is a mistake to plan hair restoration sessions too close together in patients where scalp laxity is a constraint.

Posted by Robert M. Bernstein M.D.

Which Causes Bigger Cosmetic Change: First Hair Transplant or Second Transplant?

Q: In which procedure do you generally see more of a change, the first or the second? — N.N., Flatiron, N.Y.

A: The answer depends upon the patient’s baldness. If they are very bald, the first session will be the most noticeable, since going from no hair to hair is much more dramatic than going from some hair to more hair. In addition, if someone is very bald, the first session is generally the largest, with less hair being transplanted in the second.

The situation is different if someone has had a hair transplant with only a limited amount of hair loss. In this case, the first session may be small (since that is all they need at the time) and the second session, performed after the person has lost additional hair, may be significantly larger.

In addition, while the impact of the first session was lessened by the progression of the person’s hair loss, the second session was superimposed on existing, permanently transplanted hair and may be more dramatic.

Posted by Robert M. Bernstein M.D.

Will I Lose Benefits of Laser Therapy if I Stop Treatment?

Q: If I stop the treatment will any benefit that I had be lost?

A: As with other medical therapies for hair loss, once the treatment is completely stopped, any benefit should subside.

It is anticipated, therefore, that periodic treatments will be needed after than the initial treatment course.

Posted by Robert M. Bernstein M.D.

Why Change from Sutures to Surgical Staples in FUT Hair Transplants?

Q: I recall that you wrote an article about Monocryl for the donor closure in hair transplants. Why are you now using staples? — R.S., Park Slope, NY

A: I have been using staples in almost all of our follicular unit hair transplants since the beginning of 2006. When we published the Sutures vs. Staples study in 2001, some doctors were still not convinced. Because of this I continued to look at the issue, not in a bilaterally controlled experiment, but just looking at my cases done with the 5-0 Monocryl and those with staples that I continued to use from time to time. After doing hundreds of additional cases, I was still convinced that, overall, the suture line looked better with the 5-0 Monocryl sutures than with the staples.

However, it occurred to me that perhaps we were looking at the wrong thing. I began to think that perhaps we should be looking at hair preservation, rather than cosmesis alone.

The problem with the appearance of stapled closures is that it results in a very well demarcated, geometric line. Monocryl sutures, on the other hand, results in a much softer, more smudgy line – the characteristic that made it look better in the study.

This effect is produced by two things. The first is that the very fine 5-0 Monocryl sutures placed very close to the wound edges allow perfect wound edge approximation. However, the running suture actually destroys some hair as it makes its spiral course through the skin, destroying some hair and producing this smudgy appearance. We had felt that suturing very close to the would edge, using fine suture caliber 5-0 Monocryl, advancing the running stitch on the surface rather than in the SC space, and the mechanism of action of Monocryl absorption (via hydrolysis rather than by an inflammatory reaction) would all mitigate against any hair loss – but there was still some. It seemed that although the overall look was better with sutures, it might be at the expense of some hair loss.

To test this, I began to look at the hair yields in the donor strips of second hair transplant procedures where the new harvest completely encompassed the old scar. It seemed, at least anecdotally, that the strip containing an old incision that had been sutured closed contained slightly less hair than that from one that was stapled closed, even if the former looked better. Although I did not do a rigorous study, this was my “sense.”

In addition, I realized that staples could be left in the scalp for 3 weeks after a hair transplant without causing excessive inflammation (patient discomfort not withstanding) and this gave me more flexibility in using staples in patients with slightly tight scalps without having to rely on subcutaneous sutures. I began to take out alternate staples at 7 to 10 days and the remaining staples at 18-21 days post-op.

With the issue of hair preservation, rather than just the cosmetic benefit, as the main goal and with the added flexibility of being able to leave in alternate staples for up to 3 weeks, I started using staples routinely in almost all of our hair transplants.

Posted by Robert M. Bernstein M.D.

Can Hair Transplant Thicken Thinning Hair in Person with Early Hair Loss?

Q: I am 22 and losing my hair all across the top of my head. How can I thicken my hair to its level a few years previously? — I.L., Kentfield, CA

A: If medication, such as finasteride, is successful it can thicken hair by increasing the diameter of the existing hair shafts. Although the cosmetic benefits can be dramatic in a person with significant hair loss, a hair transplant can not restore hair to its original density, since it only moves the existing hair around and does create new hair.

When hair cloning technology is available, this will change as a person’s donor supply will be increased.

Posted by Robert M. Bernstein M.D.

How Long is Hair Transplant Procedure?

Q: Hair transplantation sounds like a really time-consuming procedure. How long does the hair transplant actually take? — S.M., Hell’s Kitchen, N.Y.

A: An average hair transplant, that involves the movement of 1,500 to 2,500 grafts, can take a team of up to six people, five to eight hours.

Surgical hair restoration is a very time-consuming, labor intensive process, where every aspect of the surgery must be precisely controlled to get maximum growth and an optimum cosmetic result.

Posted by Robert M. Bernstein M.D.

How Many Hair Transplant Grafts Will Give Best Results and Do Megasessions Yield Best Cosmetic Benefit?

Q: There is such a big deal made on the chats about people getting Megasessions of over 4000 grafts per session. When I look at the pictures on your website, the results look great, but I am surprised that not many grafts were used compared to what is being talked about. — N.R., Poughkeepsie, N.Y.

A: My goal is not to transplant as many grafts as possible, but to get the best results possible without exhausting a person’s donor supply. It is important to keep reserves for future hair loss. Unnecessarily large sessions also risk poor growth and have a greater incidence of donor scarring.

View Before and After Hair Transplant Photos

Posted by Robert M. Bernstein M.D.

Can a Hair Transplant Restore Original Hair Fullness?

Q: Can you get your original density back with a hair transplant? — C.C. Scarsdale, New York

A: Although the cosmetic benefit can be dramatic, a hair transplant only “moves” rather than creates new hair. In surgical hair restoration, a limited amount of hair from the donor area is transplanted to a much larger area in the front and top of the scalp, so that we can never reach the original density.

Achieving a cosmetically appropriate density in the front part of the scalp (which is around 1/3 to 1/2 of the original) generally takes two sessions and is the goal of most hair restoration surgery. Lower densities are used towards the back of the scalp.

View before and after hair transplant photos of some of our patients.

Posted by Robert M. Bernstein M.D.