Hot and Cold therapy is a recognized medical treatment for everyday minor injuries. It provides relief from sprains, strains, and common muscle pains. It also provides comfort and relief instantly for anyone suffering from arthritis, toothaches, back pain, migraines, sinus pressure, nose bleeds, minor cuts, injuries and surgeries. Hot and Cold Therapy helps to relieve pain of headaches, minor burns, tense muscles, stiff joints, bumps and soreness of bruises. Most doctors will recommend to start with ice to reduce swelling and bruising, then switch to heat for penetrating pain relief.