Infrared light therapy has numerous benefits for foot health, including relieving plantar fasciitis, athlete's foot, and promoting relaxation. It stimulates blood flow, promotes detoxification, and rejuvenates skin and nail health. Regular use can also reduce stress and anxiety by calming muscles and nerves. However, it is essential to consult a healthcare professional before starting any new therapy, especially if you have underlying conditions or allergies. Regular evaluation of progress over time is crucial for accurate assessments of benefits.