One in five people worldwide suffers from chronic inflammatory pain. Meanwhile, about two thirds of those affected find ...

Ever wondered why spicy foods make your mouth feel like it's on fire? Ever wondered why spicy foods make your mouth feel like it's on fire? The answer lies in a chemical compound called capsaicin.

When you strain your back or burn your arm, receptor cells send messages along your nerve pathways to your brain. This results in a feeling of pain, a signal from your body that you must tend to it; ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. From stubbing your toe to dealing with the occasional headache or sore back, to ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Dr. Adriaan Louw has heard the term "pain revolution" before. The physical therapist and scientist has been researching ...

When you strain your back or burn your arm, receptor cells send messages along your nerve pathways to your brain. This results in a feeling of pain, a signal from your body that you must tend to it; ...

You know that moment when you stub your toe and it hurts way more than it should? Like, you’ve walked into the corner of the couch before—many times, in fact—but this time you yelp like you’ve been ...