The same light, different body regions
An elbow that hurts when you grip a coffee mug is a small target. The contact is short. The test next time is the grip, not a speech about cellular healing. A low back is a larger target, so the minutes run longer, and the test is sitting or bending, which back-pain care already explains. Laser does not become more “advanced” because the area is bigger.
Carpal tunnel symptoms need a neck and wrist screen before anyone aims a light at the wrist and calls it done. The median nerve’s story can start higher than the wrist. If the neck reproduces the hand symptoms, neck care is the better focus and laser on the wrist may be irrelevant. Tennis elbow that is actually a neck problem fails the same way.
Fibromyalgia is on the published list and is the easiest condition to overtreat with a device. Widespread pain does not mean widespread laser. If we use it, it is on a region that is disproportionately angry, and it stops when that region’s exam does not change. Wound healing stays an adjunct. A wound that is opening, draining, or was just closed in an operating room is managed by the clinician who owns the wound.
You can read, or you can talk, during the minutes the device is on. You should not be surprised by heat. If you are, we stop and we check the unit. Sessions are in the treatment room at the Saint Louis Park office, not a course you finish at home with a gadget bought online.