Back muscle sprain or strain Muscle strains and sprains ... endometriosis can affect the spine and lead to lower back pain, specifically on the right side if the right half of the abdomen is ...

but it can occur to the left or right of the spine. According to the American Association of Neurological Surgeons, lower back strains are the most common cause of lower back pain. A muscle strain ...

Discover why your body favors one side with pain, from handedness to stress, and learn ways to ease discomfort.

You might feel pain from a muscle sprain or strain in your side. A backache can also sometimes spread and cause pain in your mid to lower right side ... stomach lower back pain You are most ...

Muscle strain The most common cause of lower left back pain is an ... spinal cancer or a spinal tumor can cause back pain on the left or right side of the back. Other symptoms may include ...

A back spasm happens when the muscles in your back contract involuntarily, causing pain, stiffness, and tightness. They can happen as a result of straining certain muscle groups, muscle weakness or ...

Lower back pain can be caused by a number of reasons, but staying active and stretching could help speed up your recovery.