BLISTERS AND BUBBLES

A blister is a small, inflamed blister that forms on the skin and contains fluid inside. Blisters on the feet can be very annoying: they swell, burn and hurt. Often the formation is caused by the use of unsuitable shoes, the foot, forced into shoes that are too wide or too narrow, increases sweating and rubbing with the consequent formation of blisters. Then there are other causes: eczema, athlete's foot, burns, scalds and reaction to drugs.