Laser Acupuncture Analgesia on Postpartum Low Back Pain: A Prospective Randomized Controlled Study

•Laser acupuncture is a safe, non-invasive, and painless nonpharmacologic technique.•Laser acupuncture improves the postpartum low back pain.•Laser acupuncture diminishes the limitations of daily activity and physical activity, and perceived stress in women with postpartum low back pain.•Laser acupuncture could be used as an alternative therapy for postpartum low back pain in the postpartum care setting.