Effectiveness of polarized polychromatic light therapy on myofascial trigger points in chronic non-specific low back pain
Great news for people that have chronic lower back pain! This study shows findings of a randomized controlled trial that investigated the effectiveness of linear polarized polychromatic light therapy on myofascial trigger points in patients with chronic non-specific low back pain (NSLBP). Forty-two participants with chronic NSLBP were divided into two groups: one received polarized light therapy on trigger points in the gluteus medius and quadratus lumborum muscles, while the other group received sham therapy. Pain intensity, pain sensitivity, back disability, and lumbar range of motion were measured before and...
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