Ophthalmology

Mayo Clinic Minute: Learn more about eye shingles

Shingles is caused by the varicella-zoster virus—the same virus that causes chickenpox. If you've had chickenpox, the virus can lie dormant in your body's nerve tissue for years when suddenly it's triggered by stress or ...

Diabetes

Gastritis linked to metformin-related GI side effects in T2DM

(HealthDay)—For patients with type 2 diabetes, asymptomatic gastritis is associated with metformin-related gastrointestinal side effects, according to a study published online May 29 in the Journal of Clinical Pharmacy ...

Health

Niacin to boost your HDL 'good' cholesterol

Niacin is an important B vitamin that may raise your HDL, ("good"), cholesterol. Find out if you should talk to your health care provider about taking niacin alone or with cholesterol medications.

Medications

ECT more effective than ketamine in severe depression

Researchers at Lund University in Sweden have compared the effects of intravenous ketamine treatment with ECT (electroconvulsive therapy) treatment in severe depression. The results support the view that ketamine is a possible ...

Medications

ADHD drug class leads to fewer side effects in preschool children

About 2.4 percent of preschool-age children have an attention-deficit/hyperactivity disorder (ADHD) diagnosis. For these children, behavioral interventions intended to redirect a child or otherwise replace negative behaviors ...

HIV & AIDS

Fourth person 'cured' of HIV, but is a less risky cure in sight?

AIDS researchers announced on Wednesday that a fourth person has been "cured" of HIV, but the dangerous procedure for patients also battling cancer may be little comfort for the tens of millions living with the virus worldwide.

Neuroscience

New therapy promotes vascular repair following stroke

Following a stroke, antibodies that inhibit the signaling molecule Nogo-A can help repair blood vessels in the affected brain regions. This also promotes the regaining of motor functions, researchers at the University of ...

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