In fact there are more people living with chronic pain in this country than with heart disease, cancer and diabetes combined. Now, doctors are using the same technology used in our smartphones to ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have uncovered differences between the sexes in the way pain ...

Chronic pain has been an increasingly researched area of study for over 20 years. Both clinical and scientific studies are looking more closely at how pain is felt differently in ...

A new study has identified a neurotransmitter that plays a major role in chronic pain associated with sleep loss. People often experience headaches and body pain after a lack of sleep, but the ...

Men and women experience pain differently, and until now, scientists didn’t know why. New research says it may be in part due to differences in male and female nerve cells. Pain-sensing nerve cells ...

New research led by UCLA Health has found a drug that treats insomnia works to prevent the addictive effects of the morphine opioids in mice while still providing effective pain relief. At high doses ...

A compound -- one of 27 million screened in a library of potential new drugs -- reversed four types of chronic pain in animal studies, according to new research. The small molecule, which binds to an ...

Your body functions using chemical messages that are directed throughout your system with specific targets. These chemical messages are carried by neurotransmitters, which act as a messenger directing ...