These branches supply nerves to the leg and control the muscles, allowing people to lift the ankles and toes upwards. The peroneal nerve is a major nerve branching off from the sciatic nerve .

Back pain comes in all varieties, but sciatica can be an easy one to identify. It’s pain that starts in your sciatic nerve, which runs all the way from your lower back into your feet.

The sciatic nerve is the longest nerve in the body that extends from the lower back all the way down the back of the leg, explains Rohan Desai, M.D., an orthopedic spine surgeon with the New York ...

Your sciatic nerve runs from your lower back, through your hips and butt, and down your legs. If it gets pinched, it can cause your leg to go numb. Sciatica often affects one side of your body.

Injury to the muscles, bones, and nerves can all cause a person’s leg to hurt. Leg pain may occur due to trauma, or an underlying condition. Treatment will vary depending on the cause of the leg ...

Researchers have mapped the nerve pathways that supply brown adipose tissue, or ‘brown fat’. It’s the first step in developing a way of stimulating the nerves to burn fat as a novel ...

Tingling in the fingers results from “a disruption or change in the nerve supply,” says Dr. Ernestine A. Wright, an internal medicine physician and a primary care physician at Mercy Medical ...

Sciatic nerve pain can cause mild, daily aching or severe pain. These sciatica stretches, like prone press-ups and nerve ...