High-powered laser therapy is most commonly used in physical therapy and chiropractic clinics to relieve pain in the neck, back, or joints as pain in these areas is often treated quickly with lasers. The laser is also effective in reducing pain inthe inflamed areas especially in peripheral neuropathy, capsulitis, tendonitis,sprains, stress, bursitis and repetitive sports injuries. Although there is no specific area that responds faster to lasers, a response to laser therapy varies from patient to patient as everyone has different medical conditions.