Light therapy heals with photons. A red incandescent bulb throws more heat than light, so it’s not likely to have a light therapy effect. Yes, you can use light therapy to reduce acne scars. Traumatic brain injury, Parkinson’s and dementia respond to red and infrared light therapy.
Red light therapy significantly reduces knee osteoarthritis pain. Red light therapy grows connective tissue that osteoarthritis wears away. Multiple studies show that red light therapy significantly improves even severe osteoarthritis of the knee.
Here are four devices that use electromagnetic fields (EMF) to easy arthritis problems. COOLIEF* is implanted at the doctor’s office. The TENS, Red Light Therapy, and PEMF devices are consumer treatments that you use at home without a prescription.