• […] Blisters on feet develop in the top layer of the skin, they are fluid-filled pockets. Blister on foot is the body’s way to respond to an infection or an injury. When the feet are injured a blister forms to ensure the area is cushioned from further harm. The feet have many blood vessels and nerves. They are under pressure carrying the weight of the body all day. Itchy blisters on feet can be hard to treat but should be treated to avoid them from developing into foot sores. […]

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