Diseases, Conditions, Syndromes

Epstein-Barr virus may be leading cause of multiple sclerosis

Multiple sclerosis (MS), a progressive disease that affects 2.8 million people worldwide and for which there is no definitive cure, is likely caused by infection with the Epstein-Barr virus (EBV), according to a study led ...

Neuroscience

Constant tinnitus is linked to altered brain activity

There has to date been no reliable objective method of diagnosing tinnitus. Researchers from Karolinska Institutet now show that brainstem audiometry can be used to measure changes in the brain in people with constant tinnitus. ...

Diseases, Conditions, Syndromes

Coffee and tea consumption reduce MRSA risk

While an apple a day may keep the doctor away, new research published in the Annals of Family Medicine say that hot tea or coffee may keep the methicillin-resistant Staphyloccus aureus, or MRSA, bug away, or at least out ...

Medications

Viagra may prolong life for men with coronary artery disease

Men with stable coronary artery disease who are on Viagra due to impotence seem to live longer and have a lower risk of experiencing a new heart attack, a study from Karolinska Institutet in Sweden published in the Journal ...

Diseases, Conditions, Syndromes

Study links diabetes and back pain

People with diabetes have a 35 percent higher risk of experiencing low back pain and 24 percent higher risk of having neck pain than those without diabetes, a review by University of Sydney researchers has found.

Psychology & Psychiatry

Use of melatonin linked to decreased self-harm in young people

Medical sleep treatment may reduce self-harm in young people with anxiety and depression, an observational study from Karolinska Institutet in Sweden suggests. The risk of self-harm increased in the months preceding melatonin ...

Neuroscience

Switching on one-shot learning in the brain

Most of the time, we learn only gradually, incrementally building connections between actions or events and outcomes. But there are exceptions—every once in a while, something happens and we immediately learn to associate ...

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