Pelvic and lower back pain can occur at the same time for many reasons, ranging from arthritis to infections. If your pain is severe or lasts more than a few days, it’s important to see your doctor.

Lower back pain can contribute to many other physical and mental health conditions. Complications may depend on the cause of the back pain but include pain in other areas, arthritis, depression, and ...

The sciatic nerve is the longest and thickest nerve in your body. It's actually a bundle of five nerves that start in your lower back and run through your buttocks and down each leg. Inflammation of ...

A hernia occurs when tissue or an organ pushes through a weak spot in the muscle or connective tissue around it. While hernias commonly affect the abdomen and groin area, certain types can also cause ...

Vertebrogenic pain is a type of chronic (ongoing) pain in your lower back caused by damage to vertebral endplates. An endplate is a layer of bone and cartilage at the top and bottom of each of your ...

Conditions affecting the gallbladder, such as gallstones, inflammation, and polyps, can cause back pain. These conditions often cause pain in the abdomen, which may radiate to the back. When a problem ...

Is your back always aching? About 40 percent of people 18 and over and almost half of older adults experience this, typically in the lower back, according to a 2019 survey of almost 32,000 people. As ...

Solving the mystery of your back pain can sometimes be a tricky task—especially if there isn’t an obvious injury to explain it. There are all sorts of nerves, joints, ligaments, and muscles that can ...

At some point, 60% of the population has had or will have lower back pain, says Kin M. Yuen, M.D., a sleep medicine specialist at UCSF Health in San Francisco, California. That means at any one point, ...