Muscle sprains and strains are frequent sources of back pain. Sprains involve stretching or tearing of ligaments, the tough, fibrous tissue that connects one bone to another. Strains involve a stretching or tearing of a Muscle and are commonly referred to as muscle “pulls.”

Sprains and strains can result from a variety of activities, including improperly lifting heavy objects, twisting sharply or merely standing for long periods of time. The vast majority of back sprains and strains are acute injuries that heal within four weeks, with most improving within a few days. However, in other cases back pain can become a chronic problem.

Although sprains and strains are common injuries, they also are largely preventable. Exercise that stretches and strengthens the back and abdominal muscles can help them endure abnormal amounts of force. Practicing good posture and ergonomics while maintaining a healthy body weight can also help reduce the risk of back sprains or strains.