Anna Attkisson is a full-time Senior Editorial Director for Investopedia, overseeing content strategy and operations. Anna has spent 20 years crafting content around highly complex topics and ...

Early treatment can help relieve symptoms and protect joint function from arthritis in your fingers. Symptoms of finger arthritis often include stiffness, decreased grip strength, and swelling around ...

A few quick and simple exercises can ease RA pain and stiffness in your hands and make everyday tasks far easier. Losing hand strength and flexibility in your fingers is a common complaint for people ...

Clubbed nails have a distinctive curvature and softness. This nail change can be harmless, but it may be a sign of lung or heart disease. Seeking medical care if your nails change shape or become ...

Take the next step up in learning how to solve the Rubik's Cube with speed and dexterity. Learn these essential finger tricks and become a light-fingered wizard.