Hot packs, warm moist towels, heating pads, water bottles and infrared lamps are the forms of Superficial Heat and are often used to help raise the temperature of soft tissues directly below the surface of the skin. Using heat to calm tissues suffering from long term spasm or irritation is an easy way to increase flexibility, range of motion, and promote increased circulation to speed the healing process.

Any forms of Superficial Heat applied to the surface of the skin enlarges blood vessel below the surface, relaxing tissues, and can temporarily relieve painful symptoms.