Back spasms are common among athletes and other physically active people. Back spasms are caused by involuntary and sporadic contractions of the muscles in the back and can be exceptionally painful. These spasms typically affect the lower back, and, although what causes the spasms is not completely understood, they typically are the result of either a back injury or inflammation of the muscles. They can be caused by chronic overuse or a single instance of back injury.
Step 1
Rest. Sometimes back spasms are caused by strain on the back muscles. Resting (in bed if possible) for a short period of time may relieve the spasms, though resting for more than a few days may make the problem worse.
Step 2
Take NSAIDs (such as ibuprofen or aspirin). These may help relieve the pain and the inflammation that causes back spasms.
Step 3
Use muscle relaxants. Because muscle spasms are caused by hyper-contracted muscles, muscle relaxants will ease the spasming.
Step 4
Get botulinum toxin injections. SportsInjuryBulletin.com reports that botulinum toxin can be used to treat back spasms it paralyzes muscles.
Step 5
Strengthen the back muscles. This treatment is most effective, obviously, for recurring spasms and works best when the spasms have subsided. There are a number of exercises (see Resources section below) that can help strengthen the back and prevent future spasms.
Things You'll Need
- NSAIDs
- Muscle relaxants
- Botulinum toxin


