What is sciatica? Sciatica is nerve pain from an injury or irritation to your sciatic nerve. In addition to pain, it can involve tingling or numbness in your back or butt that may also radiate down your leg. …

Jan 31, 2024 · Sciatica most often happens when a herniated disk or an overgrowth of bone puts pressure on the lumbar spine nerve roots. This happens "upstream" from the sciatic nerve. This …

Mar 4, 2025 · The passage of time is probably the best proven treatment. About 80%-90% of people with sciatic nerve pain get better within a few weeks.

Jun 26, 2025 · “Sciatica" is not actually a problem of the sciatic nerve itself. Instead, sciatica is usually caused by irritation of or injury to one of the nerve roots that combine to form the sciatic nerve.

It is pain that starts along your sciatic nerve and spreads down your buttock and the back of 1 thigh. It is usually caused by a herniated (or bulging) disk in your spine that presses on your sciatic nerve.

2 days ago · Wondering where your sciatic nerve is located? Learn its exact pathway, where sciatic pain starts, and what causes irritation in this beginner-friendly guide.

5 days ago · Sciatica symptoms cause lower back pain and nerve pain that radiates down the leg. Learn the real causes and the most effective treatments supported by medical research.

Aug 27, 2024 · Definition Sciatica refers to pain, weakness, numbness, or tingling in the leg. It is caused by injury to or pressure on the sciatic nerve. Sciatica is a symptom of a medical problem. It is not a …

Sciatic pain occurs when the nerve root in the lumbar spine is compressed (squeezed). The diagnosis is actually the cause of the nerve compression, such as a herniated disk — also known as a slipped …

Dec 5, 2025 · Sciatica affects the nerves and causes pain, numbness, and weakness in the lower back and legs. Injuries and conditions that irritate the sciatic nerve at the spine cause sciatica. Sciatica...