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Uncovering Baldness When discussing baldness, which affects an estimated 40 million men and 20 million women in the United States, the topic is generally about a hereditary condition called androgenetic alopecia. Ninety-five percent of hair loss is of this variety. Male-pattern baldness refers to the upward retreat of the hairline from the forehead, as well as an expanding area of fallout from the crown of the head. In the end, all that might be left is a horseshoe-shaped fringe around the sides and back of the head. Female-pattern baldness, which recently has received more attention since Pharmacia& Upjohn began packaging and marketing Rogaine separately for women, refers to a diffuse pattern of hair loss throughout the scalp. Research continues in search of ways to treat androgenetic alopecia and allow hair to sprout in barren scalps. But, at this time, all you can do, if you're a man, is to look at your father's head and your mother's father's head to see how they fared, because chances are you'll wind up with a similar fate. In addition, female-pattern baldness can be passed down from mother to daughter. "I think it's just the luck of the draw what your genetics are," says Allan Kayne, M.D., a dermatologist and assistant clinical professor of medicine at the University of Washington Medical Center in Seattle. In male- and female-pattern baldness, the culprit is something called dihydrotestosterone, or DHT, which is derived from androgen, a male hormone. Circulating through the bloodstream, androgen is converted to DHT by the enzyme 5-alpha reductase. Those with greater enzyme activity have more DHT binding to hair-follicle receptors. If flooded by DHT, the follicles sprout thinner and thinner hairs until nothing regrows, and the follicles eventually wither away. Provillus Provillus aggressively seeds your scalp to create the optimum environment for new, healthy hairs. It supplies the proper nutrition required to bring damaged, dead hair follicles back to life. The Provillus® Hair Regrowth Solution contains the only FDA-approved topical ingredient clinically proven to re grow hair. The Provillus hair loss solution contains a combination of a liquid and capsule product, which re grows hair or your money back. Provillus for Men capsules has a breakthrough formula that blocks dihydrotestosterone (DHT), hormone responsible for hair fall in men. The Provillus® Hair Regrowth Solution contains the only FDA-approved topical ingredient clinically proven to re grow hair. The Provillus hair loss solution contains a combination of a liquid and pill product, which re grows hair or your money back. Provillus for Women pills rejuvenates the hair follicles and stimulates growth of new hair. The nutrients in Provillus provide optimal nutrition for healthy and growing hair. Active Ingredients Vitamin B6 is a water-soluble vitamin that exists in three major chemical forms: pyridoxine, pyridoxal, and pyridoxamine. It performs a wide variety of functions in your body and is essential for your good health and hair growth. For example, vitamin B6 is needed for more than 100 enzymes involved in protein metabolism. It is also essential for red blood cell metabolism. The nervous and immune systems need vitamin B6 to function efficiently, and it is also needed for the conversion of tryptophan to niacin. Twenty years ago, many people felt they risked looking like a Cabbage Patch doll if they chose surgery to eliminate baldness. Now, says Carlos Puig, D.O., director of Puig Medical Group, which is headquartered in Houston, better surgical techniques--used by increasingly skilled surgeons--are getting more eye-pleasing results. "When I started in 1973 ... it was like the Stone Age," the cosmetic surgeon says, referring to the equipment and techniques in use. Now, he says, surgeons have learned to create a much more natural-looking hair line, using scalpels to cut either small slits or holes in the scalp to receive transplanted hair. While there are numerous types of surgery, they can be sifted into two main categories: transplantation and scalp reduction. Transplantation involves moving hair from densely covered sites on the sides or back of the head to bald areas of the scalp. The key to success, explains Anthony Santangelo, president of the American Hair Loss Council, is to have good sites on the sides or back of the head from which to move hairs. Otherwise, patients can't expect ample coverage. Because their hair loss is diffuse, women generally lack good donor sites, making transplantation impractical for them. The biggest improvement in transplants is with "micro" or "mini" grafts. "You're looking at one to two hairs shot into the head with a needle," Santangelo says. "It achieves a very, very fine, natural-looking hair line. The significant difference there is you need a lot of hair to do that." Surgeons also use larger round plugs of seven to 10 hairs. Line grafts, the shifting of strips of nine to 12 hairs, are common, too. One thing to keep in mind is that prosthetic hair fibers for transplantation are banned by FDA. Implanting them, according to Stephen Rhodes, acting chief of FDA's plastic and reconstructive surgery devices branch, caused a high incidence of adverse reactions, including infection. If male-pattern baldness has left you with too much balding area to cover, you may benefit from scalp reduction: the surgical removal of large sections of a bald scalp. Extenders and expanders, elastic devices placed under the skin to stretch the hair-bearing scalp regions on the side of the head, have been used as a complement to reduction surgery. Another surgical method is the flap technique, which rotates hair-bearing scalp areas from the sides or moves those areas from the back forward. The flap technique has the highest complication rate, though, Puig says. Bleeding, scarring and infection can occur from surgery. But advances, such as knowing what size flap to use and how to enhance blood supply to the region, have cut down on the visibility of scars.
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Information on this site is provided for informational purposes only. It is not meant to substitute for medical advice provided by your physician or other medical professional. You should not use the information contained herein for diagnosing or treating a health problem or disease, or prescribing any medication. You should read carefully all product packaging and labels. If you have or suspect that you have a medical problem, promptly contact your physician or health care provider. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any diseases. |
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