May 21, 2023 · 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.

Dec 23, 2025 · Sciatica occurs when the nerve roots to the sciatic nerve become pinched. The cause is usually a herniated disk in the spine or an overgrowth of bone, sometimes called bone spurs, on the …

Nov 5, 2025 · Learn what sciatica is, why it happens, common symptoms, and effective treatment options that help reduce pain and improve daily movement.

Feb 3, 2025 · Sciatica doesn’t happen without a reason. In most cases, it results from pressure, irritation, or injury to the sciatic nerve caused by an underlying condition. Learning what causes …

Feb 14, 2023 · There’s one sciatic nerve on either side of the body. Each nerve extends through the buttock and down the leg into the foot and toes. Yet the most common causes of sciatica don’t …

Usually, sciatica is caused by a herniated (or bulging) disk in your spine that presses on your sciatic nerve. Other reasons for pressure on your sciatic nerve may include: Sometimes, the cause for your …

Dec 5, 2025 · Sciatica occurs when something irritates the sciatic nerve at the spine where it starts. In older adults, two common causes of sciatica are bone spurs (bumps of extra bone that grow on the...

Sep 23, 2025 · Sciatica isn’t a disease by itself—it’s a set of symptoms caused by irritation or compression of the sciatic nerve. This nerve is the largest in your body, starting in your lower spine, …

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.

May 24, 2024 · This can be confusing and frustrating both for the patient and the healthcare professional seeking the correct diagnosis.However, sciatica is most frequently caused by irritation of spinal nerve …