All About Back Injuries
The back provides support for the head and the trunk of the human body. It's one of the strongest areas of the body and allows for a great deal of flexibility and movement. A key area of the back is the spinal canal, which provides nerves to the rest of the body. Because of the spine, injuries to the back can cause pain in other areas of the body.
The spine consists of many vertebrae, which are bony structures that make up the skeletal formation of the spine. Vertebrae are separated by disks, which cushion and support each vertebra. The vertebrae in the neck are called cervical vertebrae, the ones in the upper and mid back are thoracic vertebrae, and the ones in the lower back are the lumbar vertebrae. At the very bottom of the spine is the sacroiliac (SI) joint.
The muscles in the back connect the structures in your back with your shoulders, neck and hips. Back pain is very common in adults, and muscle strain is one of the lead causes of back pain.
Common Back Injuries
Your back is an important part of everyday movement because it supports your entire body. It's prone to injury from sports, incorrect posture, and muscle spasms. Learn more about the most common back injuries - causes, symptoms and treatment.