For years, scientists thought they understood the job of a protein called TRPM2. It sits on the endings of sensory nerves and detects mild, non-painful warmth. That seemed to settle the question of ...

Pain in your legs when you walk may seem like a normal part of getting older. But it can be a warning sign that the arteries ...

From osteoarthritis to a splitting migraine, when you're experiencing pain, exercise can seem like the last thing you want or ...

A rheumatoid arthritis patient whose blood tests look good and whose joints show little active inflammation can still be in ...

A developer’s AI pain experiment produced distress-like responses and sparked ethical debate, but it does not establish that models consciously suffer.

Sharp, shooting pain in the leg may result from cramp, injury, a pinched or damaged nerve, and other issues. Home remedies include exercise and applying an ice pack, but medical treatment may be ...

For people with arthritis, pain relief can be incomplete or short-lived even with treatment. Scientists at the University of ...

Shorter-duration and lower-intensity exercise can reduce pain in ways that rival — or exceed — common pain medications, ...

There is a long-studied relationship between persistent physical pain and emotional dysfunction such as anxiety, anger, and ...

Primary care doctors, rheumatologists, pain management specialists, and psychiatrists may be involved in helping individuals manage lower back pain. Lower back pain is a common and often debilitating ...

By answering questions that pain asks, one can rediscover one’s true self. If you get rid of pain before you have answered ...

Pain in your cheekbones and teeth is a common symptom of a sinus infection, but dental issues, nerve disorders, and coronary artery disease can also cause it. Pain in your cheekbones and teeth can ...