Cardiology

Discovery spurred by unique twist of fate

(Medical Xpress)—As people age, or as a result of poor nutrition, heart valves can become damaged by the accumulation of calcium deposits within the tissue. This calcification causes a thickening and hardening of the tissue ...

Diseases, Conditions, Syndromes

What do you know about scleroderma?

Scleroderma, also known as systemic sclerosis, is a group of rare diseases that involve the hardening and tightening of the skin. It also may cause problems in the blood vessels, internal organs and digestive tract.

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