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Showing results 111 - 120 of 598 for the search terms: shock loss.

Q: Over the years, I have worn my hair in braids and extensions. My hair is not growing at my hairline and temples. Can the braids be the cause and can this be treated with a hair transplant? -- Williamsburg, Brooklyn, NYC A: The name for hair loss is this area is called alopecia marginalis. It is almost invariably caused by continued traction from braids or hair extensions. When this is the case, the condition is also called traction alopecia. If the problem is long-standing, the hair will rarely come back, even if the braiding is stopped, and a hair transplant would be indicated. If there is enough hair loss on the sides of the scalp that the donor supply is significantly reduced, surgical hair transplantation may not be possible. Read about Traction Alopecia
Q: One of the things that I have noticed as a person who has needed to take thyroid medication for a long, long time, is that when my thyroid gets a little bit out of balance - when I'm not getting quite enough, I begin to notice is that my hair starts falling out. What about the role of thyroid for hair loss? -- T.K., Mineola, NY A: Both increases and decreases in thyroid levels can cause hair loss and changes in the levels of thyroid hormone can change the consistency of one's hair. Elevated hormone levels cause scalp hair to be fine and soft, with diffuse thinning being relatively characteristic. When thyroid hormone levels are low, the hair becomes dry, coarse, and brittle. Hair loss can be either patchy or diffuse (involving the entire scalp).
Q: I have read that in the evaluation of a patient for hair restoration surgery some doctors use a densitometer to measure miniaturization – the decrease in size of hair diameters. I read that miniaturization is a sign of genetic hair loss, but when there is miniaturization of greater than 20% in the donor area, a person may not be a good candidate for hair transplants. Is this correct and does 20% miniaturization mean that 20% of the population of terminal hairs have become fine vellus-like hairs or that there is a 20% decrease in the actual diameter of each of the terminal hairs? -- B.A., New Albany, Ohio A: Miniaturization is the decrease in hair shaft length and diameter that results from the action of DHT on healthy, full thickness terminal hairs. The hairs eventually become so small that they resemble the fine, vellus hair normally present in small numbers on the scalp and body. Miniaturized hairs have little cosmetic value. Eventually miniaturized hairs will totally disappear. Twenty percent miniaturization refers to the observation, under densitometry, that 20% of the hairs in an area show some degree of decreased diameter.
Q: I heard that there is a new drug on the market called Avodart for prostate enlargement which might help with hair loss as it blocks the conversion of testosterone to DHT better than Finasteride and is more effective than Propecia. Do you recommend taking it and if so what is the dose? -- Y.B., Orlando, Florida A: I am currently not recommending that patients take Dutasteride for hair loss, although it is more effective than Propecia, finasteride 1mg. (Dutasteride 0.5, the dose generally used for hair loss, seems to be slightly more effective than finasteride 5m in reversing miniaturization.) The reasons that I am hesitant to prescribe it at present are outlined in the Hair Restoration Answers question, "Is Avodart Safe?"
Q: I have hair loss due to a treatment of Accutane. I have been off this medication for about a year and a half now, yet my hair has not recovered. The texture of my hair has completely changed. Given the fact that there is no family history linking me to male pattern baldness, I attribute my hair loss exclusively to Accutane. What should I do? -- H.F., Eastchester, NY A: If the texture alone has changed there is nothing you can do except to wait. The texture should improve over time even though it has already been 18 months. If there are signs of genetic hair loss (i.e. male pattern alopecia), then finasteride should be considered.
Q: My son, 25 years old, is seeing hair loss around the hairline. According to your website, he is probably a stage II. He may have a little hair loss at the vertex; right now it is hard to tell. He is very muscular and loves weight lifting, but no drug enhancement. Is there a relationship between weight lifting and hair loss, since I have read that weight lifting increases testosterone levels? -- G.S., Pleasantville, NY A: Yes, weight lifting does increase testosterone, which in turn increases DHT. This can accelerate hair loss, although the effect is generally very slight. Rather than modify his exercise program, your son may want to consider taking finasteride (Propecia). This requires a doctor's prescription.
Q: Is it worth getting the genetic test for balding? A: You’re referring to Hair DX (hairdx.com), which costs about $150 and came to market in January of 2008 as the first test for androgenetic alopecia, aka male pattern baldness. The test screens for variations in the androgen receptor gene on the X chromosome, the gene that is associated with male pattern hair loss. The purpose of the test is to identify persons at increased risk of developing hair loss before it is clinically apparent – so that medical intervention can be started early, when it is most effective.
Q: There was a retrospective study by Lotufo et al. linking male pattern baldness to heart disease. Do you think there are other links like this for androgenetic alopecia? A: Family studies revealed both the androgen receptor locus on the X chromosome, as well as a new locus on chromosome 3q26. Association studies performed in two independent groups revealed a locus on chromosome 20 (not near any known genes) as well as the androgen receptor on the X chromosome. Read on for the rest of the answer.
Q: Scalp Med is supposed to unclog pores. How does this prevent hair loss? A: The active ingredient of Scalp Med is Minoxidil, which will help reverse miniaturization, the process that causes androgenetic hair loss. Hair loss is not caused by clogged pores, so unclogging them will not prevent going bald. Minoxidil, which is also the active ingredient in Rogaine is over-the-counter so it is a less expensive way to use the active ingredient.
Q: The last few months my friend and I experimented with andro gel thinking it would make our T levels go up and make our work outs better. We got the andro gel online with no prescription (which I know is really stupid on our behalf). The past couple of months I have been experienced a lot of acne and hair loss. I went to the doctor and confessed and said what I did, and he was very disappointed and lectured me on how dangerous it was and stupid on my behalf – which I totally agree. He told me the rise in testosterone from andro gel contributed to the acceleration of hair thinning and acne. I had mild hair loss prior but the andro gel seem to have accelerated it. The doctor put me on Propecia and gave me some acne cream for the acne. He said the Propecia will undo some of the damage it did for the hair. In your experience, can Propecia reverse some of the damage? I am 28 years old. A: Your doctor is giving you the right course of action. Testosterone supplements can accelerate hair loss, particularly in those with underlying genetic hair…

Showing results 111 - 120 of 598 for the search terms: shock loss.




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