Lower back pain can result from muscle strain, herniated discs, arthritis, sciatica, or poor posture. Conditions like spinal stenosis, osteoporosis, and pregnancy can also cause discomfort and pain ...

Sciatica—a radiating pain along the longest nerve in the body—is a health hurdle that many face, yet few fully understand.

After surgery on his back for a slipped disc in 2022, the TV personality, 65, has not been able to walk unaided and often ...

Medically reviewed by Theresa Marko, PT, DPT, MS Physical therapy (PT) can help relieve sciatica pain by reducing nerve ...

Behind-the-knee pain could be due to muscle strain or arthritis—or something far more serious. Orthopedic experts say these are the most common causes.