ArticlesAthletic Shoes: Lace Them to Fit Diseases and
ConditionsBlisters A blister is a bump on the skin containing
fluid. Blisters are usually circular in shape. The fluid that
forms underneath the skin can be bloody or clear. Blisters are
caused by injury, allergic reactions, or infections, which may
include the following: Friction (from a shoe, for example)
Impetigo (a contagious infection of the skin) Viral infections
(including chickenpox and herpes zoster) The symptoms of a
blister may resemble other skin conditions or medical problems.
Always consult your child's physician for a diagnosis. Blisters
often heal spontaneously. Treatment will vary according to the
cause. Some general guidelines for treatment may include: Wash
the area with soap and water. A cold or ice pack may help reduce
swelling and discomfort. Keep the area clean and dry. Do not
burst or puncture the blister. If the blister bursts, place an
adhesive bandage or dressing on the area to keep it clean.
Observe the area for signs of infecti