Psoriatic arthritis is an autoimmune condition that causes stiffness, swelling, and pain around your joints. Most commonly, people with psoriatic arthritis already have psoriasis. This skin condition ...

We use our hands for activities from cooking to brushing our teeth to gardening to writing a shopping list. So when our hands, wrists, or fingers hurt, that pain can interfere with much of what we do.

A pinched nerve in your finger may cause symptoms like tingling, weakness, or pain. It’s unlikely the pinched nerve is actually in your finger, however. The term pinched nerve indicates that one of ...