Overview
A lumbar sprain or strain is a stretch injury of the muscles and ligaments of the low back and the most common cause of low-back pain. It usually improves with early activity and core rehabilitation rather than bed rest, which can slow recovery.
Common Symptoms
- Low-back pain and stiffness
- Muscle spasm
- Pain with bending or lifting
- Difficulty standing up straight
Causes & Risk Factors
- Lifting, bending, or twisting
- A sudden awkward movement
- Deconditioning and poor mechanics
Treatment Options
- Staying gently active and avoiding bed rest
- Core stabilization and physical therapy
- Anti-inflammatory measures and activity modification
- Body-mechanics and lifting education
Recovery & What to Expect
Most episodes improve within a few weeks with active care and core strengthening. Report any leg numbness, weakness, or bowel or bladder changes immediately, as these need urgent evaluation.
This page is for general education and is not a substitute for a medical evaluation. Treatment recommendations depend on your individual diagnosis and goals. Kevin O'Donnell, MD serves Coral Gables, Miami, Brickell, Pinecrest, Coconut Grove.