Study Finds Menopause Symptoms Can Be PredictedThe number of eggs left in a woman's ovaries are like the grains of sand in an hourglass, ticking away the hours on her biological clock.Researchers now say they may be able to predict when that clock will wind down. And while doctors can't actually count the number of eggs in an ovary, they can measure ovarian volume. British researchers say there's a direct correlation between the two, and by measuring ovarian volume with transvaginal ultrasound, doctors should be able to predict when menopause will set in and how many fertile years a woman has left. According to the study authors, this information will revolutionize the care of women looking for assisted reproductive technologies, including those who were treated for childhood cancers as well as women who want to put off starting a family for whatever reason. Although information still needs to be validated in clinical studies, its benefit is most likely to start with women who are being treated for cancer and women attending fertility clinics, said Tom Kelsey, co-author of the study appearing June 17 in the journal Human Reproduction. "If women looking for some sort of assisted conception and their physicians know that they've got a long time till menopause, then you could plan for a range of treatments," said Kelsey, who is a senior research fellow at the University of St. Andrews in Scotland. "If you knew menopause was likely in four to five years, you'd plan a different set of IVF [in vitro fertilization] treatments." Others reiterate, however, that the findings should be treated with caution. "Should a young woman who is 30 years old go for a test to figure out whether she's got three, five or 10 years left on her fertility? Should she make career decisions and life decisions? Are these data good enough to make those determinations?" asked Dr. Alan Copperman, director of reproductive medicine at Mount Sinai Medical Center in New York City. "The answer is obviously no to all of those questions. The predictive value of this test is not good enough to go and tell someone to change their life." According to the article, eggs form in a female's ovary while she is still in the womb, peaking at several million about halfway through gestation and then starting a continuous decline. At birth, there are several hundred thousand and, when menstruation begins, about 300,000. At about age 37, a woman has about 25,000 eggs left, and at menopause only about 1,000. The time at which menopause sets in is widely believed to be based on the number of eggs reaching a critically low threshold. The authors of this study measured ovarian volume with transvaginal ultrasound, then looked at the relationship between ovarian volume -- ovaries shrink as a woman ages -- and number of eggs. They then applied mathematical and computer models to predict menopause. The study authors are negotiating with a medical school to set up clinical trials. The idea would be to follow women to see if their predictions were indeed correct. While these authors have come up with a tool to potentially help women plan their lives, a second study in the same issue of Human Reproduction warned that women might not want to leave it too late. Assisted reproductive technology (ART) could not be relied upon to fully compensate for lack of natural fertility after the age of 35, the article stated. The authors used a computer simulation model to determine that the overall success rate of assisted reproductive technology would be 30 percent for those attempting to get pregnant from age 30, 24 percent for those trying from age 35, and 17 percent from age 40. SOURCES: Tom Kelsey, Ph.D., senior research fellow, University of St. Andrews, St. Andrews, Scotland; Alan Copperman, M.D., director, reproductive medicine, Mount Sinai Medical Center, New York; June 17, 2004, Human Reproduction |
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i sweat tons, just like a pig. - Exercise and Fitness - City-Data When sweat evaporates from the surface of your skin, it removes excess heat and cools you. hormonal imbalances (e.g., menopause in women) Excessive Sweating - Hyperhidrosis by Beauty4Skin.com: Medical Botox^ is injected into areas of the skin that produce excess sweat and can effectively reduce sweat production for many months. Botox^ injections to the Stay Tuned to Day Long Freshness As an elimination organ our skin allows sweat to pass out from the pores and be due to genetic disorder, tension, low blood sugar, obesity or menopause. HORMONE CHANGE MISDIAGNOSED AS MENTAL ILLNESS | I have been looking on the 'net for the best links to menopause symptoms I only noticed it because of the strange yellow-orange sweat stains on the bed Stop Sweating - Say Goodbye to Perspiration It is believed that the human skin has two types of sweat gland which are known as Menopause can potentially cause a form of heavy sweating known as hot Do You Have These Pre-menopause Symptoms - Best Natural Estrogen Vitamin For Menopause The Wonders Of The Natural World Atlanta in August and you sweat suddenly so much that it often saturates or stains your clothes. How To Manage Hyperhidrosis This therapy will affect your system, versus just the skin and sweat glands on the surface Removing Sweat Stains · Armpit Sweat · Menopause And Sweating The wet life - INQUIRER.net But while the sweat stains werent obvious whenever I was wearing dark-colored Her skin clinic is located at the Medical Plaza in Makati and her Renergy Hyperhidrosis | Encyclopedia of Medicine | Find Articles at BNET.com Alternatively, it is possible to remove the sweat gland-bearing skin of the armpits, but this is a major procedure that may require skin grafts. Excessive Sweat-HH Glutaraldehyde, tannic acid, and formaldehyde may be useful to treat palmar and plantar hyperhidrosis, but their tendency to stain the skin and, What's that Smell? No matter what "sweat buster" you choose, it's a problem that every woman must address; alcohol usually dries out the skin and can stain clothes. How sweat works. This is why underarm stains in clothing appear yellowish. Sweat itself has no odor, but when bacteria on the skin and hair metabolize the proteins and fatty Sweat explained Sweat is produced by glands in the deeper layer of the skin, the dermis. Choose fabrics that are less likely to show perspiration stains. Hot, tired and bothered - Menopause - MedHelp Machelle Seibel, MD - Women's Health, Menopause, ReproductiveMedicine . Protein electrophoresis - serum (25 - 40 gramsGram stain of skin lesion Hyperhidrosis Areas of the skin producing sweat will turn black. and glutaraldehyde can stain the skin (for this reason it is primarily applied to the soles). Presence an oestradiol receptor-related protein in the skin Interventions-Small full thickness sections of skin (about 5 mm in depth) taken .. hair follicles, sweat glands, and sebaceous. glands stain for it and Excessive Sweating: A Sticky Subject No more massive sweat stains under his arms, no more bringing two shirts to work. 6 Skin Essentials. Could Allergies Be Causing Your Rash? As the body's largest organ, skin is a powerful yet unappreciated Lacing through the skin are blood vessels, hair follicles, sweat and oil-producing glands Some bemoan the lack of skin research in studies of menopause. Sweating, Information about Sweating Sweat glands are coil-shaped and extend deep into the skin. and glutaraldehyde can stain the skin (for this reason itis primarily applied to the soles). |
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