Directions For Dressing Retention, firmly wrap the injured area using a figure 8 shape, or overlap for limb areas such as forearm or calf. Ensure that the areas above and below the injury are covered. Always ensure the binding is comfortable. Should any numbness or tingling sensation arise, unwrap the bandage & rebind less tightly. Caution Always ensure the binding is comfortable. Should any numbness or tingling sensation arise, unwrap the bandage & rebind less tightly. Seek medical advice immediately for all serious injuries. Always read the label, use only as directed. If symptoms persist, see your doctor.