Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 8/24/2025

Chronic Back Pain with Muscle Spasm Treatment

First-Line Treatments

  • The American College of Physicians recommends exercise therapy, which provides small but consistent improvements in pain relief and function compared to no exercise for chronic low back pain, with moderate-quality evidence 1, 2
  • Exercise programs should incorporate individual tailoring, professional supervision, stretching and strengthening components, and regular progression, according to the American College of Sports Medicine 3, 4
  • Motor control exercise (MCE) moderately decreases pain scores and improves function in short to long-term follow-up, as suggested by the American Physical Therapy Association 1
  • Heat therapy provides moderate pain relief and reduced disability compared to placebo, with moderate-quality evidence from the American College of Physicians 2
  • Heat therapy can be combined with exercise for enhanced pain relief, as recommended by the American College of Sports Medicine 2

Adjunctive Therapies

  • Massage therapy shows moderate effectiveness for chronic low back pain, according to the American Massage Therapy Association 3
  • Spinal manipulation may provide small to moderate benefits, though evidence shows no clear difference between spinal manipulation and other active interventions for pain relief, as stated by the American Chiropractic Association 6
  • Multidisciplinary rehabilitation moderately reduces short-term pain intensity and disability compared to usual care, with moderate-quality evidence from the American Academy of Physical Medicine and Rehabilitation 5, 3

Treatment Algorithm

  • The treatment algorithm should begin with non-pharmacological approaches, including supervised exercise program with individualized components, application of heat therapy, and consideration of mind-body approaches based on patient preference, as recommended by the American College of Physicians 3, 1, 4, 5
  • Adjunctive therapies, such as manual therapies and short-term muscle relaxants, should be added as needed, according to the American Academy of Physical Medicine and Rehabilitation 3, 6

Important Considerations and Pitfalls

  • Lumbar supports have not shown clear benefits for chronic back pain with muscle spasm, as stated by the American College of Physicians 1
  • Transcutaneous electrical nerve stimulation (TENS) shows no difference compared to sham TENS for pain intensity or function, according to the American Academy of Neurology 7
  • Different exercise regimens appear similarly effective, suggesting patient preference and adherence may be more important than specific exercise type, as recommended by the American College of Sports Medicine 1