How Long Should I Wait to See Benefits from Propecia?

I’ve been on Propecia since April last year. However, my hair loss is continuing at a slow pace. I know that I might’ve been worse off without Propecia, but could it be possible that Propecia only really fully kicks in and loss stopping takes more than a year? Thanks.

My standard answer is to wait at least a year, but some people see benefits of hair loss reduction almost immediately and hair growth in 6 months. Everyone is different, though.


2013-06-14 16:47:37How Long Should I Wait to See Benefits from Propecia?

White Dots and White Flakes on My Head One Month Following My Hair Transplant

I had a hair transplant surgery since one month and week before (on the 20th of June), my hair is full of white crusts as shown in the photos, they exist everywhere in my hair. They are itchy and annoying. They increase with time. I wash my hair every day with a shampoo but don’t dry it to avoid hurting the grafts. I don’t know if this because of the residual of the shampoo or what. How to get rid of these white crusts please? They are very very annoying. I am afraid they affect the transplanted hair. I need your help please. I tried to contact the doctor did the surgery and didn’t reply. I am sorry for your disturbance.

This is residual crusting and requires a more vigorous hair washing with your fingers and a good shampoo. At this time you can’t harm the grafts so be aggressive.


2020-05-04 12:56:16White Dots and White Flakes on My Head One Month Following My Hair Transplant

How Many Years Can I Take Finasteride Safely?

I see a whole lot of success stories from people who have been on it for 9 months to a year or so. Can anyone who’s been on it for years tell me about sides or anything? I’m worried about developing sides after 2 years or so into it.

I have thousands of men on finasteride for more than 10 years. Few report side effects and most see stabilization of their hair loss.


2020-03-16 08:02:04How Many Years Can I Take Finasteride Safely?

Why are you against a hair transplant for someone 19?

What concerns me is the potential for change and any lack of planning for an outcome like this: https://baldingblog.com/need-master-plan-think-hair-transplants-photos/

I see such patients at all ages who developed balding that they didn’t expect. I always keep my eye on the donor supply, knowing that one should never use it up before the balding pattern completes, which may take many years. Young men in the early 20s don’t worry about getting older (like 30-50), but I see many 50 year old men who had hair transplants years before, and used up their donor supply yet continued to bald. Fortunately with tests like the HAIRCHECK test, I can often predict the long-term balding pattern when a man reaches 25 (not always) but I can always predict what their donor supply can provide for them for their lifetime. There are many things today that we couldn’t do years ago like Scalp Micropigmentation which can substitute for hair in certain circumstances (see: https://newhair.com/wp-content/uploads/2018/11/Combining_Follicular_Unit_Extraction_and_Scalp.98621.pdf). For these reasons, I focus on a Strategic Personalized Master Plan for each of my patients because even if they don’t worry about progressive balding, I am planning for it on their behalf.


2020-03-06 09:52:59Why are you against a hair transplant for someone 19?

How many grafts do I need?

How old are you? What have you done so for to treat your hair loss? The idea that you can get an estimate of how many grafts if you (1) are too young, (2) haven’t tried treatment without surgery, and (3) go forward without a Master Plan by a good doctor is crazy!


2019-09-18 12:56:41How many grafts do I need?

Why Did My Body Hair Thin Before on Propecia, But Not This Time?

Hello Dr., I took Propecia a few years ago for a period of 8 months and had good results, but also had significant thinning of body hair (legs, arms, chest, & back). I quit taking it because of financial reasons, but 6 months ago I got back on generic finasteride (1.25mg) and now have no perceptible body hair loss, maybe slight thinning on my back. How could I have such a different response this time? Should I assume that the generic finasteride is not working? (I got it from my local CVS pharmacy.) Thanks

I have heard on rare occasions that for some men that take Propecia (finasteride 1mg) their body hair thins out. This isn’t a usual side effect, though. I am not denying that you have noticed a relationship between Propecia and body hair loss, but that does not mean the drug is or isn’t working. If you are splitting the finasteride 5mg into quarter sections to make it 1.25mg, that is nearly equivalent to Propecia (finasteride 1mg), and there shouldn’t be a significant difference.

I have no way to explain the side effects (or lack thereof) that you’re seeing. The presence or absence of side effects do not indicate if the drug is effective.

How Might a Doctor Evaluate My Hair Loss Properly?

Like a question you answered from another emailer, I’ve also self-prescribed finasteride for the past few months. I went to a doctor a year ago, and he took a 30 second look at my hair and told me that I should consider Propecia. I’m 20 years old and hair loss is worrying me so much. I think I’m losing hair and want to be safe rather than sorry but I know I should get a professional opinion. Can I get a little more information about what would a doctor be able to evaluate me for?

ProscopeWhen you visit us, we evaluate you as follows:

  1. Analysis of your hair bulk with a special measuring instrument will focus on the top and crown of your head to determine if there is any early, sub-clinical balding present. One part of your scalp will be compared to other parts of the scalp (the donor area) to determine if you lost any meaningful amount of hair bulk or are in the process of losing hair. This test is highly accurate for determining the degree of hair loss you have to date.
  2. Evaluation of hair for miniaturization is an important test, because hair loss in its earliest period will show decreased hair shaft thicknesses. This can be done throughout the scalp and is a good predictor for where you hair loss will stop, even though photos may indicate you’re at the end of your balding process.
  3. Hair density evaluation is critical, because you must know the supply of good hair and establish a good baseline. Hair transplantation is a supply/demand process and you most know what you can expect over the years in front of you. You would not want to run out of donor hair or start too early, as you may continue to bald, leaving you freaky looking, as so many patients have found themselves in this situation when planning was not done properly. We are all different and are born with different hair densities. Add to that the ethnic hair densities found in different people (Caucasians are born with an average 100,000 hairs, Asians with an average 80,000 hairs and Africans with an average 60,000 hairs). Within each ethnic group, variations in the number of birth hairs vary considerably, so these measurements will give you guidance as to what can be accomplished and more important, what can not be accomplished. As an example, for an African who has a very advanced balding process, he would run out of hair before he could fill in the bald area so he needs to know this right up front, not find out about it after he starts the transplant process. The same issues reflect all ethnic variances.
  4. Build a Master Plan for the present and the future, because hair loss is a progressive process. You must have a plan as to what you are going to do as you age and in the next 10-20 years, the progressive process should have slowed down substantially. The drug Propecia (finasteride) is generally safe and side effect free in 98% of people who take it. If you are really balding, there is no alternative way to hold on to your hair. Frankly, all of the other remedies out in the marketplace will not work as well as this drug, if they work at all.


2011-06-18 08:23:29How Might a Doctor Evaluate My Hair Loss Properly?

Why Do You Prefer to Prescribe Propecia Rather Than Transplanting?

You have not made it clear why you would prefer to prescribe drugs for hairloss rather than a surgery. It is safer in every way to administer a hair transplant. Perhaps you realize that patients will opt out of treatment altogether since many men would never consider the very significant and costly method of pursuing a transplant?

I would use a non-surgical recommendation for a wide range of problems (e.g. many forms of heart disease, Parkinson’s disease, epilepsy, herniated lumbar disc). In some situations, I would recommend hair transplants as I get to know the patient if I am convinced that it is in his best interest. That puts the burden on the patient to convince me about his agenda.

I am not a plumber who is fixing a leaky pipe. I am a caring, responsible doctor who always does the best thing for his patient. Think about how strongly I must feel about this. I would rather offer a free consultation and then prescribe Propecia for a total fee to me of $85. My average surgical fee exceeds $5000… so I must really believe in the welfare of my patients to turn that down.

How “reliable” is a hair transplant?

They say you can get a transplant once you’ve stabilized your hairloss with Fin – but how reliable is it actually? I’m not sure how accurate this is, but I often read that Fin doesn’t really halt your hairloss, it slowns it down a lot but your hairline is still receding. And who’s to say that you get you a transplant and, 3 years later, Fin starts losing effectiveness and you end up looking even worse before? Do you just have to gamble on this, or am I missing something? Or is the transplant a commitment in the sense that you’ll eventually need more to “recorrect” everything?

What are you realistically getting in the long term with a hair transplant?

I have been doing hair transplants for 28 years and started the trend with small follicular units used for the hair transplants. Many of my patients from 28 years ago, come and visit me and a few came back for more hair transplants as they continued to lose hair. In good hands, hair transplants work and in 99% of people, the results are permanent. That is good and bad because if it is done well, you will look good, but it is done poorly, you will always look freaky.


2019-03-27 09:42:45How “reliable” is a hair transplant?

Why Don’t You Completely Restore a Head of Hair in a Transplant?

Dear Doctor,

Great blog. Why is it not possible to do many hair transplant surgery till your hair is completly restored.

You can’t completely restore a head of hair in one surgery unless you are not very bald. Technically, you can’t completely restore a head of hair at all, but you can create the illusion of fullness. You’ve got a limited number of hairs on your head to start with. For a person who lost 8,000 hairs only in the front, it is possible to restore it back to about 50% of the original density, which may work with reasonable hair thickness. If you lost 60% of your original hair (60,000 hairs) then the amount of hair that you can move will be limited to possibly 7,000-10,000 hairs per session as long as the supply of donor hair lasts.

I tell people that they need a Master Plan because the future of your hair loss may not be clear and your worst case needs to be planned for. Once you start losing your hair, transplantation enables us to move some of the remaining hairs to other areas of the scalp.