Chances are, you or someone you care about is living with persistent or chronic pain, often defined as pain that lasts for ...

When pain signals are passed along the nervous system, proteins called calcium channels play a key role. Researchers at ...

Arthritis patients often struggle to get a good night's sleep due to pain and stiffness. Establishing a regular sleep ...

Have you ever suddenly experienced a sharp, stabbing pain in your chest? While it can be alarming, there's a common and ...

Gary Belfield, 40, died after being stabbed 11 times when two masked raiders entered his living room, and his son Luke ...