Search: hormones

Antibacterial Soap May Be Unhealthy

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Antibacterial soap may not have the health benefits you thought: A new study shows that washing with the soap exposes hospital workers to a high level of the potentially unsafe levels of the chemical triclosan.

Menopause

What to Expect and How to Prepare for Menopause

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By Marni Andrews There are a record number of North American women now entering a new period of their lives, menopause, which marks the official end of their reproductive period. Women are born with a finite number of eggs in their ovariesΓÇöby the time they reach their 50s, the number of fertile eggs has dropped significantly. When the remaining eggs are released, or hormones in the body can no longer stimulate their release, the body enters menopause. This generally happens between the ages of 45 and 55, with the average age being around 51.

5 Surprising Reasons a Good Relationship Is the Best Stress Reliever in the World

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The stress response was our secret weapon for success through most of human history. It saved our lives, making us run from predators and enabling us to take down prey. The problem is that we are no longer responding to a wild animal attack that might occur once every six months, but instead we are dealing with hundreds of stresses every day. Human beings are turning on the same life-saving physical reaction to cope with aging parents, unhappy teenagers, costly gasoline, increasing food prices, traffic jams, and job insecurity.

Obesity

Toward New TX for Obesity & Diabetes

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Research done at the University of Texas Southwestern Medical Center could lead to new therapies to treat obesity and diabetes. The team found that a protein that controls when genes are switched on or off plays a key role in specific areas of the brain to regulate metabolism. The transcription factor involved ΓÇô spliced X-box binding protein 1 (Xbp1s) ΓÇô appears to influence the body's sensitivity to insulin and leptin signaling.

Beauty & Style
Skin
Skin Health

Are Your Skincare Products Making You Sick?

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By Diane Blum Most of us put on gloves when we clean our bathrooms, as weΓÇÖre very aware of the dangers of toxic chemicals coming into direct contact with our skin. But what about all of the synthetic chemicals that we innocently apply to our bodies? Every day we absorb self-applied toxins, and most are no further away than our bathroom make-up counter. Shampoos, soaps, deodorants, and all the many ΓÇ£de-agingΓÇ¥ skincare products we women use. How do we know they are all safe?

Menopause

Menopause Brain: What You Need to Know Beat the Odds

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By Soriyya Bawa As if hot flashes and irritability werenΓÇÖt enough to handle, women going through menopause also worry about the risk of memory loss. Some of the common cognitive concerns relating to memory loss that are reported by women going through menopause include trouble with routine mental tasks and remembering what was once easily retrievable information. A lot of research has delved into evaluating the link between menopause and memory loss, and weΓÇÖre now beginning to understand even more.

Skin
Skin Health

Endorphins and Sun Addiction

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Why do sun lovers eagerly flock to the beach every summer in spite of widespread awareness of the risk of skin cancer? A study published June 19th 2014 in the journal Cell may have the answer. The research, done at Massachusetts General Hospital and Harvard Medical School, reveals that chronic exposure to ultraviolet (UV) radiation causes the release of feel-good hormones called endorphins, which act through the same pathway as heroin and related drugs and lead to physical dependence, tolerance, and addiction-like behavior.

Breast Cancer

Many Elderly BC Patients Are Taking Hormone Therapy

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Women over 65 with non-metastatic breast cancer are likely to follow recommendations for preventive hormone treatment. But non-white women were much less likely to have that therapy. The women who had the therapy suffered from estrogen-positive breast cancer and were given either an aromatase inhibitor or tamoxifen. Those hormones prevent tumors from using estrogen to fuel growth. The study was reported in the Journal of Clinical Oncology.

Bionic Pancreas Outperforms Insulin Pump

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People with type 1 diabetes ΓÇô a lifelong condition -- who used a bionic pancreas instead of manually monitoring glucose using fingerstick tests and delivering insulin using a pump were more likely to have blood glucose levels consistently within the normal range, with fewer dangerous lows or highs. The full report of the findings, funded by the National Institutes of Health, was published June 15th 2014 in the New England Journal of Medicine.

Estrogen May Affect Male Obesity

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An imbalance of female hormones may contributing to obesity among men in Western nations. In a paper published in the journal PLOS ONE, researchers from the University of Adelaide's School of Medical Sciences, in Australia, said that part of the massive weight gain among men could be linked with exposure to substances containing estrogen. "Hormonally driven weight gain occurs more significantly in females than in males, and this is very clear when we look at the rates of obesity in the developing world," said medical student James Grantham, co-author of the study.

Exercise
Heart Health
Stress Management
Stress-Free Living

Why Stress & Overexertion Trigger Heart Attacks

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Scientists believe they have an explanation for the axiom that stress, emotional shock, and overexertion may trigger heart attacks in vulnerable people. Hormones released during these events appear to cause bacterial biofilms on arterial walls to disperse, allowing plaque deposits to rupture into the bloodstream, according to research published in published in June 2014 in mBio, the online open-access journal of the American Society for Microbiology.

Dietary Supplements For Osteoarthritis

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Osteoarthritis is the most common type of arthritisΓÇöaffecting 27 million AmericansΓÇöand is an increasing problem among older adults. Treatments for osteoarthritis address the symptoms, such as pain, swelling, and reduced function in the joints. Nonmedicinal approaches involve lifestyle changes such as exercise, weight control, and rest.

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