Monthly Archive for August 2010
August 13 2010, 10:46 am PT | Posted in: Female Hair Loss + Hair Products
I burned a very small area of my daughter’s scalp while straigtening her hair with a hot comb around 2 years ago. Ever since then this area of her hair grows very very slowly in comparison to the rest of her hair. Its only grown to around 1 to 4 inches while the rest of her hair is flourishing. Also, I use chamical straightners in her hair and this patch tends not to straighten at all. If there is a re-growth in this area when its being straightened, within days the regrowth breaks off and the hair is back down to 1 - 2 inches long.
Could you tell me please whether it is likely that this area is permanently damaged or what we can do to solve the problem.
Many thanks
It sounds like you accidentally created permanent damage to your daughter’s hair. Without an examination I couldn’t get into detail about regrowth possibilities… but generally speaking, if after multiple years the hair is still barely growing in the burned area, I would have to assume the damage is permanent.
If you haven’t taken your daughter to a dermatologist for an examination of her scalp, you should consider doing so.
August 13 2010, 8:54 am PT | Posted in: Hair Loss Causes
So for about 4 months I’ve had to bald spot on lower right cheek. the bald spots were very smooth but now I fill little and blond hairs sprouting up. What caused this? Is it stress or alopecia or cancer? What can I do ?
Doubtful that it is cancer. It could be stress induced or it could be alopecia areata, but it’s impossible to say without an exam. I’d really doubt it is life-threatening or anything to be concerned about in regards to your overall health. See a dermatologist if you’re looking for a more direct reason as to why spots appeared in your beard.
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August 12 2010, 3:01 pm PT | Posted in: Drugs
A recently published study in the Journal of the American Academy of Dermatology shows that in a 6 month limited span, 0.5mg dutasteride (commonly known as Avodart) was shown to be effective at treating hair loss in men aged 18-49 years. Now we have known for some time that this drug is effective, but I’m still unclear about side effect risks. This is a stronger medication than finasteride and there is no real statement by the FDA on the issue of fertility with dutasteride that has been reported by some medical authorities. I have prescribed dutasteride at this point on a very limited basis with the caveat that the sterility factor is unknown.
It is worth pointing out that dutasteride’s half life is measured in weeks, while finasteride’s half life is measured in hours (finasteride currently being the only FDA approved DHT blocker for treating hair loss). In other words, if you do experience side effects from dutasteride they’ll take much, much longer to clear.
I must caution that dutasteride isn’t FDA approved to treat hair loss at this time, but these results appear to be a positive step in the right direction. Also, this study does not compare dutasteride to finasteride, but rather dutasteride to placebo… so that’s still a big question mark.
Read the study abstract — Efficacy, safety, and tolerability of dutasteride 0.5 mg once daily in male patients with male pattern hair loss: a randomized, double-blind, placebo-controlled, phase III study.
Photos from the study can be found at Regrowth.com
August 12 2010, 12:51 pm PT | Posted in: Age + Drugs
I have been using propecia, now generic finesteride, for at least 10 years. Recently, I noticed that I have a noticeable bald spot extending from my front to my back of the head. I am 58 years old. Is it true that in a lot of cases the treatment simply stops working as we get older?
It’s not that finasteride stops working altogether, but rather, your body is likely starting to win the war against the drug. I’ve seen this happen in some patients that have taken the medication for many years, though I also have patients that haven taken it for a decade without any problems.
I’d imagine that if you quit the medication completely you’d see further loss. Besides, at 58 years old the finasteride is good for prostate health. You should be under a doctor’s care and discuss your problem with him/her. Perhaps you should talk to your prescribing doctor about increasing the dose to 2mg to see if that might help.
I’ve written about this before here and here, so you’re not alone.
August 12 2010, 10:49 am PT | Posted in: Drugs
Doc, my hair is getting a little thin and I want to start on propecia and rogaine. Unfortunately, I have heard some bad things about propecia…In the sense that if used for long periods of time it can cause ED problems and the possibly of not being able to have children? I was just wondering in your experience what would be my chances of not being able to have kids or having ED problems?
Also, it seems that all of the problems that stem from propecia is do to estrogen. Testosterone converts to DHT, and if propecia stops this then there is more testosterone in the body which than converts to estrogen…
This would be the side effects I am assuming of thinning body hair(women are not as hairy), gynocomastia, and ed problems. Estrogen is what makes women more feminine, so in turn it starts giving our male body feminine characteristics.
I have talked to a few Derms and they seem to not even know what gynocomastia is, or if they do they don’t seem to understand that it is due to the estrogen increase. Do most doctors really prescribe this stuff not even knowing about the drug? Which brings me to the question, wouldn’t an anti-estrogen cause a stop to all these estrogen related side effects?
I think that you are perhaps overreacting. Lots of things are said about Propecia (finasteride 1mg), and if someone took the time to read the actual scientific studies done they’d have a clearer picture of what is and what isn’t likely. Erectile dysfunction is a possibility in 1-2% of men that take the medication. Fertility issues are also rare, and I’ve written about this before here.
We really do not know why some men get gynecomastia and others don’t. Its appearance is in 1 in 300-500 men. As for taking anti-estrogens to counteract possible gynecomastia, I honestly don’t know if that would work, but I do know that most of those medications list hair loss as a possible side effect.
August 12 2010, 8:49 am PT | Posted in: Hair Loss Causes
How many hairs are lost each day from an average moustache? Is moustache hair more or less likely to fall out than hair on the head?
I have been working in the food industry for more than 20 years. Many manufacturers are beginning to require covering moustaches while working with food.
Best regards
The best I can tell you is that the overall moustache hair cycle runs between 2-6 months. The telogen (resting) phase follows the fall out of the moustache hair lasts up to 2 months. All hair is likely to fall out as it cycles.
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August 11 2010, 2:59 pm PT | Posted in: Hair Transplantation + Hairlines
I have a styling question for you dr. rassman.
I’m thinking of transplanting some hair in the side on the front of my scalp as it is quite thin on the sides. I’m worried if my center forelock hair becomes thin one day and the sides appear thicker, it will look awkward. If such a case were to happen do you think it is plausible to individually cut some of the transplanted side hairs very short to thin it out in such a way it blends with the center? I know its a strange styling question, but let me know your thoughts if this has been done before?
thanks
I’m just trying to figure out if I understand what you want to do and what you’re asking me. Perhaps your terminology is off. I have to assume that when you say you want hair transplanted to your “sides” you actually mean the corners of the hairline… not the sides of your head.
As for styling, I’m sure something can be done… but you could also have a second transplant procedure to strengthen the forelock area again and complete the hairline. I think most patients would opt to having another transplant to the bald area at the hairline center (assuming that is how the loss progresses), rather than just giving up after transplanting the corners. If you want to find out the options for how you can cut your hair, you should talk to a barber or hairdresser.
I’d hope that any doctor that performed such a surgery on the corners of your hairline would inform you of the possibility that your hair loss could progress, and put you on Propecia to halt that.
August 11 2010, 1:00 pm PT | Posted in: Hair Loss Causes
I am a male in my late 20’s, I’ve had hair loss for about 3 years. Went to a DR in the city in March and he prescribed Finasteride and Minoxidil. After about a month, I started seeing GREAT results, hair became stronger and stopped falling out and began growing again! Then 2 or 3 weeks ago, I started shedding again like crazy and it has not stopped and I beleive my hair is getting worse again. I was on Iron supplements since before I started with the other treatments and I ran out right around the same time that my hair started falling out again and I did’nt bother buying anymore. I did not put 2+2 together until 2 days ago when I started racking my brain trying to figure out what had changed.
My question is If it is possible that my hair loss is caused by two different factors (DHT, as well as iron deficiency) and they need to be treated together in order to be effective? The treatments seemed to be working fine while I was taking the Iron and as soon as I stopped, the hair loss started again. Any advice would be a great help. Thank You!
It is possible to have more than one type of hair loss — for example, a balding person with genetic hair loss can also have alopecia areata.
Some people report that finasteride and minoxidil have associated temporary hair loss seen in the first few months after starting them, likely reflecting changes in hair cycling brought on by these medications. This shedding problem usually disappears after a few months.
If you were iron deficient and corrected it by taking supplements, it would not necessarily produce hair loss when you stopped taking those supplements.
August 11 2010, 10:54 am PT | Posted in: Hair Loss Causes
Hello doctor. Thank you so much for taking the time to loo at and answer this question.
I know a question like this has been answered many times before, but I have a slight variation in the question concerning baseball caps and hair loss. My job (part-time) requires me to wear a hat and I have to wear it for about 5-8 hours straight each shift. I keep it a little bit loose so it doesn’t cause a cut off in circulation, but my question is, sometimes I adjust my hat, for example take it off and put it back on or shift it around a little bit.
I’ve read on other sites that putting your hat on/taking it off if you do it often/a few times can cause hairs to pull out/fall out. I do not know if there is any truth to these sources, so I am asking a professional. Is there ANY risk of thinning by wearing a baseball cap for long periods of time 3-4 times a week?
Also, how about hair nets, do they cause any damage/thinning to your hair?
Thank you so much and I hope this question doesn’t cause any irritation as it is a common one.
If the hat is not pulling on your hair, taking it off and putting it on over and over again should not cause any impact. Same goes for hair nets.
Basically, if something is tugging on your hair for extended periods of time, that is when you run the risk of developing traction alopecia, which is commonly seen in women with tight braids.
August 11 2010, 8:49 am PT | Posted in: Diseases + Hair Loss Causes
First of all i would like to take this time to say that this is the most helpful internet site about regarding hairloss.
My question is that i have began receding and thinning badly on the sides of my hair. From the side burn to just above my ear. My hair on top is thick and i am slightly receding at the corners, but at the side of my hair it is getting extremely worse quickly. why is this? what options do i have?
This is a good situation for mapping out your miniaturization. This will put numbers to what you are observing. A good doctor will know how to do this for you.
If you are thinning only on the sides, something that I have rarely seen, it’s often associated with diffuse unpatterned alopecia (DUPA).
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