Medically reviewed by Allison Herries, RDN Key Takeaways Potassium supports nerve function and helps muscles contract, which ...

Medically reviewed by Jennifer Steinhoff, MD A herniated disc can pinch a nerve, which causes pain, numbness, or weakness in your lower back and legs.Diagnosing a pinched nerve involves your medical ...

The largest nerve in the human body is the sciatic nerve, which originates in the lower back and travels through the back of each leg. Injury or pressure on this nerve can lead to a type of pain known ...

That sudden, excruciating tightening in your calf or foot might be more than just an annoying interruption to your day or sleep. While occasional muscle cramps affect nearly everyone at some point, ...

Sharp, shooting pain in the leg may result from cramp, injury, a pinched or damaged nerve, and other issues. Home remedies include exercise and applying an ice pack, but medical treatment may be ...

You've likely heard of sciatica before. The shooting pain that runs down your lower back, buttocks and leg can disrupt your daily routine and linger for months. But if you've tried traditional ...

Aching calves, burning legs, numbness in the feet – pain and discomfort in the lower extremities is a common complaint that sends many of us to our doctors seeking relief. But unless the cause is ...

While people can have both multiple sclerosis (MS) and sciatica, they aren’t the same disease, and their treatments are different. However, some effects of MS can raise the risk of sciatica. Sciatica ...

Foot cramps can be extremely painful but you can get rid of them fast by carefully stretching the right muscles.