Introduction Contrast bath therapy is a method of application which involves soaking the area to be treated in alternating baths of hot and cold water. Contrast baths combine alternating hot and cold water applications to increase blood flow and to decrease joint stiffness
Physiological mechanism contrast therapy produces a cycle of local vasoconstriction and vasodilation resulting in a “pumping effect” to facilitate the removal of oedema by venous and lymphatic removal. Believed to alleviate pain, stiffness, and edema by induced vasodilatation and vasoconstriction that is usually produced by normally contracting muscles.
Equipment Needed Two containers large enough to accommodate area to be treated one container is filled with cold water of 10° to 18° C (50° to 56° F) and another one is filled with hot water 38° to 44° C (100° to 110° F). Two test tubes for hot & cold discrimination test prior to treatment
Procedure Always begin with the warm water and end with the warm water . Place part in the warm water for 10 minutes move the part around through the full, pain-free range of motion. Remove and place immediately in cold water for 1 minute. There will be an initial short period of tingling until the part becomes accustomed to the cold. Continue alternating parts in hot water for 4 minutes and cold water for 1 minute
Procedure In Summary, soak in Warm water for 10 Minutes Cold water for 1 Minute Warm water for 4 Minutes Cold water for 1 Minute Warm water for 4 Minutes Cold water for 1 Minute Warm water for 4 Minutes Total time: 25 Minutes
Contraindications Poor Circulation Heart Disease High Blood Pressure (Uncontrolled) Lack of Skin Sensation Open Wounds