Bagging therapy is used for the treatment of cutanaeous chronic ulcers due to ischemia and diabetes. In bagging therapy, we put the limb into a bag and evacuate the air out then blow the ozone gas inside the bag. By dosage adjustment, ozone has an antimicrobial and regenerative affect. Bagging ozone therapy also helps for eradication of fungal foot infections and chronic osteomyelitis when combined with MAT.