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

The study revealed that nerve clusters on the right side of the heart—called stellate ganglia—increase in number, while those ...

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 ...

Recent advancements in technology have revolutionized the world of assistive and medical tools, and prosthetic limbs are no exception. We've come a long way from the rigid, purely cosmetic prosthetics ...

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