Health & Medicine

Health & Medicine

Study shows importance of exercise for those at special risk for Alzheimer's

Physical activity promotes changes in the brain that may protect high-risk individuals against cognitive decline, including development of Alzheimer's disease,…

Health & Medicine

New Tool Assesses Blood Clot Risk Post-Plastic Surgery

Patients undergoing plastic or reconstructive surgery should receive a risk assessment before their procedure to predict whether they'll develop potentially…

Health & Medicine

New Insights: Breaks from Osteoporosis Drugs Boost Bone Health

“These drugs are potentially harmful when taken for long durations, yet little has been known until now about the length of time osteoporosis patients should…

Health & Medicine

PTSD Measures Spotlighted for Traumatic Brain Injury Research

Danny G. Kaloupek, PhD, associate professor of psychiatry and behavioral neuroscience at Boston University School of Medicine, chaired the work group on…

Health & Medicine

Vitamin C: Exploring Its Role in Sepsis Treatment

Sepsis is caused by a bacterial infection that can begin anywhere in your body. Your immune system goes into overdrive, overwhelming normal processes in your…

Health & Medicine

Exhaustion Syndrome: Brain Changes Linked to Personality Traits

Certain personality traits heighten susceptibility to psychiatric disorders. Therefore a research team at Umeå University wanted to study whether this patient…

Health & Medicine

Promising New Drug VX-770 Improves Cystic Fibrosis Treatment

The investigational drug, VX-770, appeared to improve function of what is known as CFTR–the faulty protein responsible for CF. It is among the first compounds…

Health & Medicine

Never-Smokers Enjoy Better Survival Post-Radiation for Cancer

Patients with head and neck cancer who have never smoked have much better survival rates after radiation therapy than patients with a history of smoking, new…

Health & Medicine

New Dry Powder Antibiotic Cuts Tuberculosis Treatment Time

There are an estimated 9.4 million new cases of TB worldwide, according to the most recent statistics from the World Health Organization. While tuberculosis is…

Health & Medicine

Hippocampus Size: Early Indicator of Mild Cognitive Impairment

Mild cognitive impairment, or MCI, is a condition where the cognitive functions are impaired – though not as severely as in dementia – and is a precursor to…

Health & Medicine

Low-Cost Nasal Vaccine Method Shows Immune Response Promise

In a study published in the November issue of Clinical and Vaccine Immunology, a vaccine delivered as nasal drops effectively induced an immune response in…

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Cutting Salt in Teen Diets: A Path to Better Health

The findings indicate that the food industry and those who regulate it could substantially improve the nation’s health through even small reductions in the…

Health & Medicine

Iron in Coronary Plaque: Key Marker for Heart Attack Risk

Plaque in a heart artery looks threatening, but cardiologists know that many of these buildups will not erupt, dislodge and block a vessel, causing a heart…

Health & Medicine

How Body Clock Affects Fat Metabolism: UC Irvine Insights

UC Irvine researchers have discovered that circadian rhythms — the internal body clock — regulate fat metabolism. This helps explain why people burn fat more…

Health & Medicine

Enhancing Prosthetics: Innovations in Brain-Machine Interfaces

Two experimental brain-machine technologies — deep brain stimulation coupled with physical therapy and a thought-controlled computer system—may offer new…

Health & Medicine

Cardiac Risks for Dialysis Patients: What You Need to Know

Approximately 500,000 Americans require dialysis to treat kidney disease; of that population nearly half of the deaths that occur are caused by cardiovascular…

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