If you have psoriatic arthritis (PsA), you may be familiar with sore fingers, stiff wrists, and the frustration of struggling with formerly simple tasks like buttoning a shirt or chopping vegetables.

Breaking research reveals that fingers that appear to lose their nimbleness in everyday activities, such as buttoning a shirt or writing a list, can regain their dexterity. In a groundbreaking study ...

Older adults, who were trained at home daily for 12 weeks using a digital trail-making peg test device improved their manual dexterity and cognitive functioning. Among the many harmful effects of ...