Psychology & Psychiatry

'Cyberchondria' costs the UK health service £56m a year

Health anxiety, also known as hypochondria, cost the British healthcare system around £56 million a year, researchers said on Thursday, blaming the internet for a rise in "cyberchondria".

Immunology

Memory training for the immune system

After an infection of the human body with a pathogen, a cascade of reactions will usually be set into motion. Amongst others, specific cells of the immune system known as T cells get activated in the lymph node and will subsequently ...

Diseases, Conditions, Syndromes

Q&A: Back pain issues

DEAR MAYO CLINIC: I am 45 and relatively healthy. But about a year ago, I hurt my lower back while working in the yard. I felt a sharp pain and could barely walk. It took about a month to heal. Then about a month ago, I hurt ...

Cardiology

New study clarifies benefits of coronary stents

(Medical Xpress)—Who should get stents, the tiny metal tubes designed to keep once-clogged coronary arteries open? Someone who is having a heart attack certainly should, and the life-prolonging benefits have been demonstrated ...

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