Heat, moisture and friction are generally the cause of blisters. Blisters can also form from fungal infections, allergic reactions, and burns.
Because of a condition called neuropathy, or nerve damage, diabetes often are unable to detect a burn because there is no pain.
Proper care of blisters should involve draining their fluid but leaving their "skin" intact. Protect with a non-stick bandage with mild compression. Skin sprays and adhesive gel pads, as well as special socks, help minimize friction.
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| As shock absorbers, feet cushion up to one million pounds of pressure. |
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