Can Hair Regrow in a Scar?

I have a long scar on my head from an accident that happened just over a month ago. I want to know is there any thing that can be done to make it smaller and reduce the appearance of the scar. also wanted to know if there were any treatments that could make the hair grow back were the scar is?

Thank you for taking the time to review my questions

I looked a the photo you sent, and although I won’t publish it on your request, your scar appears to be about 2 inches long and 1/4 inch wide. This is a scar that has no hair elements within it. The only solution for this is hair transplantation, something that can be fairly easy to do. I have done surgery on patients with cranial scars from brain tumor surgery and even injury scars like this, and they can take a transplant fairly well. This particular scar can not be removed without returning.

My Hair Transplant Hasn’t Grown In 3 Months After Surgery

Dear Doctor R.,
I had a FUT procedure of 3,000 grafts 3 months ago, primarily into the vertex area. Three months on, none of the transplanted hair has yet fallen out nor has it noticeably grown past 5mm.

Should I understand this as a random event, or should I infer that this represents some indicator of the expected telegen/anagen phase timeline? Thanks & with regards

I would not expect the hair to grow out until 5-7 months have elapsed. Following a hair transplant, your newly transplanted grafts will go through a dormant phase. All you can do at this point is have patience. Some people could see the start of growth after a few months, some take a little longer. A very lucky few will not go through any dormant phase and the hair just starts growing.

Did you ask your surgeon? You should’ve been informed of the wait time prior to undergoing your surgery.

Can I Cause Traction Alopecia From Pulling My Hair Back or Using a Comb Obsessively?

Can frequent, obssesive pulling back of the hair cause traction alopecia at the hairline? I’m a 20 year old male who cannot go past a mirror without pulling my hair up to look at my hairline. If there is a comb available, I use that as well. I do this to the point where the left side of my hairline in particular feels sore. Would you have any pictures to illustrate this sort of traction alopecia?

If you have an obsessive compulsive disorder to constantly pull on your hair, that may cause permanent hair loss to the area (depending on the severity and length of the offending habit)… but just looking at yourself in the mirror and combing your hair back will likely not cause traction alopecia.

It may seem like a chicken/egg conundrum (which came first…), but most men who have frontal recession are likely experiencing male pattern baldness. Particularly men around your age, which is when it wouldn’t be uncommon for genetic hair loss to begin.

If you are indeed worried about your possible hair loss or an obsessive compulsive disorder, you would establish a diagnosis with your doctor.

My Herbalist Says…

You know how the literature says that Propecia takes a few weeks at most to leave the body because of tissue fixation? How come when people start a new diet, such as cutting out milk, gluten, or soy, they say to wait 90 days in order to see results? An herbalist told me the threshold is 90 days because that’s the time it takes for the blood to recycle/cleanse completely or something.

Of note, red blood cells have a life span of 120 days, but this really has nothing to do with tissue fixation. Red blood cells are not tissue nor do they carry Propecia.

You are asking me about starting a new diet and things that herbalists practice. They generally do not have any good science behind them. Let me reiterate with an example: A few of my acquaintances heard about colon cleansing (colonics) and how it rids the body of toxins, so they went as a group to try it since they thought it was a great idea. Now personally, I find it a bit disturbing to go with a group of friends to have a stranger in a white coat put a hose up my bottom, followed by flushing gallons of fluid up there for a good sum of money just so I can watch the fecal waste come out. Granted, I’d find it equally disturbing if it wasn’t a stranger… but the point is, there is no good science behind colon cleansing. All of this is a bunch of B.S. (pardon the pun).

I realize I’m going off on a tangent, but people will believe what they want to believe. I also realize there is a community of alternative medicine supporters out there, but I’m a Medical Doctor. There are some alternatives that have been shown to work just as well as claimed, but there are also many of them that are just don’t work at all.


2009-11-17 08:59:44My Herbalist Says…

Can I get a transplant now? (photo)

I am 31 and have thinning on the top of my head as shown in the photo below. Can a hair transplant solve this problem for me now?

First, I would try drugs like finasteride and/or minoxidil. A hair transplant for such diffuse thinning doesn’t work well except make money for the surgeon. Set up a Personalized Master Plan with a good doctor and follow the plan


2020-04-27 12:51:33Can I get a transplant now? (photo)

My Propecia Has Not Expired But Should I Be Worried?

I recently filled a prescription for finasteride at Costco and noticed the manufacturing date was from a year ago (9/2014). The expiration date is 8/2016. Even though it hasn’t expired, should I be concerned that it might’ve been sitting around in a warehouse (either Costco’s or the manufacturer’s) for a year?

It’s Aug 2015 (not 2016) so your propecia has not expired yet. If you are concerned about the potency, just go back to the pharmacy for a new prescription. There is a reason why there is an expiration date and a manufacturing date. As long as you follow direction and use it before the expiration date, you should be fine.

Can I Just Drink Minoxidil?

Dear dr. Rassman,

I hope you answer my question.I am at a very desperate stage in my hairloss. The daily appplication of minoxidil is making me look horribly bald. Can I drink the minoxildil solution twice per day rather than put it in my scalp? will it give the same results? I do not care about the heart side effects as looking into the mirror is enough to give me chest pains and anxiety attacks. Please answer my desperate plea.

The stomach will probably destroy the minoxidil when taken orally unless it was put into some compounds for oral ingestion. Minoxidil was originally on the market for blood pressure control many years ago, sold as a pill called Loniten… but for the best results as a hair loss treatment, topical is the way to go.

I wouldn’t expect the topical form to be safe to ingest, considering it contains propylene glycol (which may cause gastrointestinal irritation with nausea, vomiting and diarrhea). Plus I doubt it would be effective. I think that you need to meet with a doctor and get your problem surrounded.

To sum it all up though, do not drink the minoxidil.


2009-06-03 11:24:59Can I Just Drink Minoxidil?

My Surgeon Talked Me Into Having More Hair Transplants That I Probably Didn’t Need

I’ve had a total of 5 transplants. Two in the front (700 grafts each) and one on the crown (1000 grafts). These three surgeries together produced a beautiful result. I should have stopped there but I was under the illusion that another transplant (1.5 years later) would give me even thicker hair. The Doctor that did the transplants is a pioneer and very well known and respected. I’m not going to mention his name because you would automatically know who he is.

Nine months after the fourth transplant (600 grafts in the front) I did not see any additional density. Three years later I went in for a consult about the front again and he told me that I did not need the fourth transplant but he would be able to do a small one (500 grafts) at that time so I had it done. Six months later I did notice a difference and was pleased with the end result.

It has been six years since and I still have all of my hair. My question to you is: Why would he do a transplant when I didn’t need it? I look back and feel that the grafts were wasted and I was taken advantage of. Like I stated earlier this individual is a pioneer and respected. He certainly did not need the money. Even the nurses joked with me saying that I had “a lot of beautiful hair” hinting that I didn’t need to have the last transplant. What is your opinion on this?

I speak of the importance of ethics at medical meetings. Some doctors push for surgery even if the patient does not need it. This is commonly seen in young men who are too early in the balding process where drugs like Propecia (finasteride) suffice for the sole treatment, and 80% of women with thinning who are not candidates for surgery, yet the doctor recommends surgery on many of them who feel that they must do something about their thinning. For them, the surgical option is an easy sell, even if there is no value for surgery.

My job as a hair transplant surgeon is to always be a patient advocate, pushing those who do not need surgery away from the FUE punch or the surgical knife. It is always good business when I can create a trusted following of patients who believe in my ethics, especially when I steer them away from a surgical decision in examples as those discussed above (majority of women, young men). Many times it is harder to talk patients away from wanting surgery than it is to recommend surgery for an actual candidate. By that, I mean I have to spend more time with each such patient educating them on the ‘whys’ of my decision process.

Can I Stop Being Bald Like My Father?

I am 24 years old and now have advanced my balding to include the front and the crown. I don’t want to be bald like my dad who is probably has a Class 6 pattern of balding. He said he got most of it when by the time he was 35. What if I started taking Propecia when I was 18, would that have preserved my hair?

That is a great question. Most advanced balding pattern patients have their pattern established in their 20s. Despite that almost 20 years that Propecia has been on the market, we really do not know if the progression could have been stopped had you taken the drug when you were 18. There would have had to be controlled clinical trials where one group who had advanced balding in their families were put on Propecia and the other group not. In that situation, we would know the answer to your question, but no such study has ever been done.

I suspect, however, that had you taken the medication when you were 18, you would have slowed down the progression of the balding and most of such young men in the 18 year old bracket, would not develop their final balding pattern for many years. i doubt that the final pattern would have been thwarted, but for such men, delaying into their 30s could give them the benefits for possibly another decade of so. We will probably never really know the answer, but for many men who I placed on finasteride (Propecia) I have seen the process slow, stop or occasionally reverse. Better to do it than not to take the drug if you are one of these 18 year old men. At 24, it can’t hurt and probably will help.

My Trichologist Told Me I Had Poor Blood Circulation and Oily Scalp That Can Be Fixed for $5000

Hi Doctor,
I just made a trip to a local trichologist (Svenson Hair). They did a scalp and minituarisation study for me. She commented that I have a few hairs growing from the same pore, as well as minituarisation at same parts. She also said I had dandruff that was not flaky, and a sensitive scalp (some slight redness).

So she said that I had these problems:

  1. Poor blood circulation (said my scalp was grey in some areas)
  2. Dandruff clinging to my pores (thus blocking the new hair from growing out. Said it was worse than flaky dandruff)
  3. Oily scalp

The treatment package was going to cost 5000 dollars, and she started to use the words VERY SEVERE as we got along, as she sensed my apprehension. However I’m not sure what she said was true. Can you help me verify the 3 points as above? Are they true??? I’m currently on Propecia.

Thank you very much. I hope no one gets pressured by such trichologists into a 5k package.

In my opinion, none of what your trichologist told you is true. We often grow multiple hair follicles (called follicular units) from one pore. If you have an oily scalp, you can treat it with shampoo formulated for oily hair/scalp, available at most drug stores or grocery stores. Grey scalp from poor circulation? Don’t waste your money! Now that I’ve saved you $5000, if that money is burning a hole in your pocket I suggest that you will get more satisfaction by donating some of it to charity.