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Tag: "aging" at medical news

Aspirin May Reduce Risk Of Enlarged Prostate

... (an enlarged prostate) is very, very common among aging men. And, as our population ages, it will just be more common exponentially." Enlarged prostates often cause urinary problems in men. Dr. Michael Lieber, a Mayo urologist and co-investigator of the study said this was another potential problem, "Th...

Sunscreen creams – use them appropriately

... Skin cancer and increasing the visible signs of aging can be caused by the reaction between ROS and cellular components like cell walls, lipid membranes, mitochondria and DNA. UV filters usually prevent this process. However, when they penetrate into the skin, the top skin layer is exposed to damage aga...

Improper Usage Of Sunscreen Can Harm Skin

...pound is ROS, which causes skin damage and hastens aging process. 'Sunscreens do an excellent job protecting against sunburn when used correctly. This means using a sunscreen with a high sun protection factor and applying it uniformly on the skin,' said Hanson, who is a part of the team at laboratory of C...

Rapid Aging of Arteries In People With Advanced Heart Disease

... a patient with heart disease leading to premature aging of the arteries. With aging, the arteries lose their ability to prevent fatty acid deposition leading to narrowing of arteries and heart attack. The researchers hoped that their findings would open up new avenues in research aimed at preventing hea...

Aging Families Continue Struggle in Katrina Aftermath

...SF, the team is in the process of interviewing 100 aging families who have been displaced because of Hurric...andparents rearing grandchildren, or caregivers of aging adults. The team is identifying: (a) how aging families respond to changes in their daily lives as...

Mental Health Benefitted by Eating Berries

...hers report that diets rich in berries may aid the aging brain to stay sharp. Trying not to raise hopes too high, the scientists say "It`s unknown if these findings apply to human brains."...

Valve Disease Study Suggests New Public Health Concern

...t trivial. We predict -- in view of the growth and aging of the population -- that the number of U.S. patie...to unravel why some people get valve diseases with aging and some others do not,” he says. “Also, while we are raising concerns about the re-emergence of val...

Survivors of Childhood Polio Do Well Decades Later As They Age

...cline in muscle strength in polio survivors may be aging alone.” Polio is a contagious, viral illness tha...” says Dr. Sorenson. “We concluded this was normal aging on top of their old deficits. Very few had to change their homes or add adaptive equipment. Those wh...

Long-life genes - A new way to combat cancer…

...d life in the mutant daf-2 worms. This affects the aging process by switching other genes on and off. These genes encode proteins that may be responsible for the prevention or repair of damage to other proteins in the cell. These interactions trigger a cascade of cellular responses that include secondary s...

Human Brain Cells Might Have The Self Potential For Healing

... brain and multiplying in torrents, or perhaps the aging clock of the mature cells actually turns backward when the donor cells are in a new environment, returning them to past lives as progenitors or as stem cells. "It's been shown that the same sorts of tissue from the mouse brain can give rise to rap...

Fittest Of Newborn Neurons Survive

...ughout one's lifetime. "In the natural course of aging there is cognitive decline," says Gage. "We know we lose the ability to generate new neurons with age. We are currently trying to figure out how to generate as many neurons as possible to potentially enhance learning or increase the amount of neuroge...

Wear and Tear of Stress: The Psychoneurobiology of Aging

...iology// and psychoneuroendocrinology. And healthy aging is a good bet if stress can be moderated along wit...Many of the neuroendocrine changes that occur with aging are not inevitable, said Epel, and “this is demonstrated by healthy centenarians. Certain age-relate...

Studying the psycho neurobiology of aging

...ividual responds to stress may be more relevant to aging rather than the chronological age, say leading res...robiology and psychoneuroendocrinology. // Healthy aging is all about handling stress well and having a very healthy lifestyle. From a review of studies o...

Aging Critical For Alzheimer's Disease

...itute have now conducted a study that proves it is aging that is critical for diseases like Alzheimer's. Harmful beta amyloid aggregates accumulate when aging impedes two molecular clean-up crews from getting rid of these toxic species. This finding opens t...

Genes And Aging

... association with cognition and age. "Successful aging has been defined in many ways, however, we focused...for men and women." The majority of the successful aging or "SAG" regions overlapped with gene locations previously reported to show linkage to susceptibilit...

Cocoa Rich In Flavonol Improves Blood Vessel Function In Elderly

...an elixir as a new study says that it helps repair aging blood vessels. Researchers said that elderly adults who drank cocoa drinks// for four to six days. These drinks were rich in flavonols, which are a type of antioxidant. The study followed 15 adults under 50-years-old and 19 adults over 50. All part...

Therapy Decided by Risk Factors

...lation is expected to increase even more due to an aging population, a rising number of people with chronic heart disease and improved diagnostic possibilities. During AF, the heart’s two upper chambers (the atria) quiver instead of beating effectively. Blood isn’t pumped completely out of them, so it ma...

Minimally Invasive Procedure Restores Sagging Facial Skin without Heavy Lifting

As the aging process begins, the skin starts to thin and it loses its ability to maintain its firmness. Changes in underlying support structures appear as sagging// , deep creases, folds and wrinkles. Until recently, the only way to reduce those problems and tigh...

Gait Difficulties Associated with High Blood Pressure

...ic, clinical, and social and behavioral studies on aging and on Alzheimer's disease. Source: eurekalert...

Respiratory Problems In 9/11 Rescuers

...12 years of respiratory decline in a person due to aging in the year after the 9/11 attacks. Lungs tests of the rescue workers showed that those present in the very early stages of the twin tower collapse suffered most damage. Since routine tests are carried out every 18 months as a part of routine medi...

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