Low-Level Laser Therapy (LLLT)
Low-Level Laser (Light) Therapy is a non-invasive treatment that uses low-power lasers or LEDs to stimulate a cellular response in a part of the body. LLLT has been shown to stimulate new nerve growth in mice, and to improve spatial memory and focus. LLLT can damage the eyes or skin if not used properly.
The cost of LLLT varies widely, with at-home systems ranging between $500 - $15,000.