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News tagged with fatigue

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Wearing a backpack could limit physical performance, research suggests

Sport and exercise academics at the University of Derby have discovered that wearing a heavy backpack during physical activity, such as that worn by the military on exercise, can significantly decrease performance.

Health created May 15, 2013 | popularity not rated yet | comments 3

Reseachers develop new 3-D technology to treat atrial fibrillation

Researchers at the Intermountain Heart Institute at Intermountain Medical Center have developed a new 3-D technology that for the first time allows cardiologists the ability to see the precise source of atrial fibrillation ...

Cardiology created May 11, 2013 | popularity 3 / 5 (2) | comments 0

Many US teens struggle with extreme fatigue, survey shows

(HealthDay)—Extreme fatigue is common in U.S. teens and often goes untreated, a new study finds.

Psychology & Psychiatry created May 02, 2013 | popularity 5 / 5 (1) | comments 1

Dopamine regulates the motivation to act

The widespread belief that dopamine regulates pleasure could go down in history with the latest research results on the role of this neurotransmitter. Researchers have proved that it regulates motivation, causing individuals ...

Neuroscience created Apr 29, 2013 | popularity 5 / 5 (3) | comments 2

Patients with chronic fatigue use additional areas of brain when using memory

(Medical Xpress)—Scientists studying the brain scans of chronic fatigue patients have found they use additional brain regions to do simple tasks requiring attention. This may explain the problems many sufferers ...

Diseases, Conditions, Syndromes created Apr 23, 2013 | popularity 5 / 5 (1) | comments 0

Day or night, driving while tired a leading cause of accidents

(Medical Xpress)—Get more sleep. Have another cup of coffee before you drive to school or work. It could save your life. A 100-car naturalistic driving study conducted by the Virginia Tech Transportation ...

Health created Apr 15, 2013 | popularity not rated yet | comments 0

Hospital group says 'alarm fatigue' can be deadly

(AP)—Constantly beeping alarms in hospitals are being linked to patient deaths and other dangers in a new alert from the Joint Commission.

Health created Apr 08, 2013 | popularity not rated yet | comments 1

Vitamin D proven to boost energy—from within the cells

Vitamin D is vital for making our muscles work efficiently and boosting energy levels, new research from Newcastle University has shown.

Medical research created Apr 05, 2013 | popularity not rated yet | comments 0 | with audio podcast

Is it safe to exercise while undergoing cancer treatment?

Exercise can improve the quality of life for cancer survivors as well as for patients still undergoing treatment, based on an extensive review I was involved in as a research librarian. The massive study was a systematic ...

Cancer created Apr 05, 2013 | popularity not rated yet | comments 0

Sex, age at presentation affect cirrhosis response to therapy

(HealthDay)—Among patients with primary biliary cirrhosis (PBC), sex and age at presentation affect the response to ursodeoxycholic acid (UDCA), according to a study published in the March issue of Gastroenterology.

Diseases, Conditions, Syndromes created Mar 30, 2013 | popularity not rated yet | comments 0

Caffeine 'can significantly protect against crash risk' for long distance heavy vehicle drivers, study says

Long distance commercial drivers who consume caffeinated substances such as coffee or energy drinks, to stay awake while driving, are significantly less likely to crash than those who do not, even though they ...

Health created Mar 19, 2013 | popularity not rated yet | comments 0 | with audio podcast

Vitamin D linked to mitochondrial oxidative function

(HealthDay)—For vitamin D deficient individuals, cholecalciferol therapy is associated with reduced phosphocreatine recovery half-time in skeletal muscle and with improvements in fatigue, according to a ...

Health created Mar 19, 2013 | popularity not rated yet | comments 0

Wayne State researcher gives new name to exhaustion suffered by cancer patients

The fatigue experienced by patients undergoing cancer treatments has long been recognized by health care providers, although its causes and ways to manage it are still largely unknown.

Cancer created Mar 08, 2013 | popularity not rated yet | comments 1

Why your brain tires when exercising

A marathon runner approaches the finishing line, but suddenly the sweaty athlete collapses to the ground. Everyone probably assumes that this is because he has expended all energy in his muscles. What few people know is that ...

Neuroscience created Mar 04, 2013 | popularity 4.3 / 5 (3) | comments 1 | with audio podcast

Report discusses impact of ACGME 2011 requirements

(HealthDay)—Although many residency program directors approve of individual components within the Accreditation Council for Graduate Medical Education (ACGME) Common Program Requirements introduced in 2011, ...

Other created Feb 21, 2013 | popularity not rated yet | comments 0