A friend's struggles with arthritis and the finger braces used to manage it inspired research by a Carnegie Mellon University ...

Q: My son came in from playing basketball with friends with a jammed finger – or at least I think it’s jammed. How can I tell, and what do I do? A: A “jammed” finger is an injury to a joint and the ...

Some conditions cause the finger or toe joint tissue to thicken, making movement difficult. This may affect how the joint bends and may feel like it is locking up. A person may also experience joint ...