Experts now better understand the causes of different types of chronic pain. Here's what to know about the treatments that can bring relief. By Meeri Kim Almost everyone has pain sometimes. It might ...

A rat study has found that aerobic exercise may reshape nerves that control the heart. However, the impact was not the same ...

On TikTok, vagus nerve stimulation sounds like a miracle cure. Influencers claim it can help with a long list of ailments, ...

Tiny pulses of electricity may provide the next big advance in treating diseases like rheumatoid arthritis. The pulses would be delivered via implanted devices that stimulate the vagus nerve, and they ...

Editor’s note: Shift Your Mindset is an occasional series from CNN’s Mindfulness, But Better team. We talk to experts about how to do things differently to live a better life. Psychotherapist Nicole ...

Frequent exercise doesn't just strengthen the heart – it also changes the nerves that control it, according to new research ...

Excess sugar harms your teeth or waistline and may also worsen inflammation and chronic pain. Doctors warn that high sugar ...