Common conditions that cause thumb pain include arthritis, tendonitis, trigger thumb, carpal tunnel syndrome, and ligament injuries. Thumb pain can come on suddenly or develop over time from ...

I use my mouse constantly while hanging out at my desk. Years ago, I ditched standard mice in favor of ergonomic mice. My ...

Trigger finger can make it difficult to move or use the finger; it also causes pain and discomfort. The condition can affect any finger or thumb and occur in one or more fingers. Trigger finger ...

Why Does My Hand Hurt? There are many reasons why you may have pain in your hand, such as osteoarthritis, rheumatoid arthritis, tendinitis, trigger finger, or Dupuytren's contracture. WebMD's ...

If you were to accidentally dip your thumb into boiling water, the searing pain would instantly trigger a response in your brain, urging you to pull away immediately.