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Deaths from Strong Prescription Painkillers Are on the Increase, Experts Say
August 23, 2011 — Action is needed to tackle the increasing number of deaths in the United States and Canada from prescription painkillers known as opioids, say ... > full story -
Filling Without Drilling: Pain-Free Way of Tackling Dental Decay Reverses Acid Damage and Re-Builds Teeth
August 23, 2011 — Researchers in the UK have discovered a pain-free way of tackling dental decay that reverses the damage of acid attack and rebuilds teeth as new. The pioneering treatment promises to transform the ... > full story -
Sweet Insight: Discovery Could Speed Drug Development
August 21, 2011 — In a new study, researchers have described a simple process to separate sugars from a carrier molecule, then attach them to a drug or other ... > full story -
Dissimilar Interaction of Opioid Receptors May Explain Why Men and Women Experience Pain Differently
August 18, 2011 — Women and men experience pain, particularly chronic pain, very differently. The ability of some opioids to relieve pain also differs between women and men. Now, research has revealed that the same ... > full story -
Defect in A20 Gene Expression Can Contribute to Onset of Rheumatoid Arthritis
August 16, 2011 — Researchers in Belgium have shown that a defective gene can contribute to the onset of rheumatoid arthritis, an often-crippling inflammation of the joints that afflicts about one percent of the ... > full story -
New Anti-Inflammatory Agents Silence Overactive Immune Response
August 15, 2011 — A new way to fight inflammation uses molecules called polymers to mop up the debris of damaged cells before the immune system becomes abnormally active, researchers ... > full story -
MRI Techniques Can Detect Early Osteoarthritis
August 15, 2011 — Researchers have found that advanced MRI techniques can be used to detect subtle changes in joint cartilage microstructure -- and provide physicians a diagnostic tool for finding key markers of early ... > full story -
Use of CT Scans in Emergency Rooms Increased 330 Percent in 12 Years, U.S. Study Shows
August 10, 2011 — A review of national U.S. data from 1996 through 2007 reveals a sharp uptick in the use of computed tomography, or CT, scans to diagnose illnesses in emergency departments, a new study finds. The ... > full story -
Music Reduces Anxiety in Cancer Patients
August 9, 2011 — Cancer patients may benefit from sessions with trained music therapists or from listening to music. A new systematic review shows using music can reduce anxiety in cancer patients, and may also have ... > full story -
New Approach to Thyroid Surgery Eliminates Neck Scar
August 9, 2011 — Thyroid nodules affect nearly 13 million Americans and are a result of abnormal cell growth on the gland. Until recently, the only way to remove nodules and rule out cancer was through surgery that ... > full story
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