Itchy bumps filled with clear liquid may be blisters. Blisters have many possible causes, such as an injury, eczema, allergies, infections, and more.
Treatment may depend on the cause, and home remedies may help.
A blister is a raised part of the skin that fills with clear fluid. Blisters usually develop to protect injured skin and help it heal.
Blisters have several potential causes, including skin friction, viral infections, and exposure to certain chemicals.
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