University of Arizona researchers have revealed new insights into one of the most common complications faced by Parkinson's disease patients: uncontrollable movements that develop after years of ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. In patients with Lesch-Nyhan syndrome, the HPRT1 enzyme doesn't work properly due to mutations in ...

Alzheimer's, the most common form of dementia, is thought to affect 50 million people worldwide and usually starts after age 65 - Copyright AFP/File Philippe LOPEZ ...