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A member asked:
What would cause sudden blisters on back of the leg?
2 doctors weighed in across 2 answers
A possibility is shingles. There is treatment available to treat shingles, an infection caused by the chickenpox virus. Therefore get examined by your physician or a dermatologist as the earlier the treatment, the better the results assuming it's shingles.
Answered 5/14/2023
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A rash with sudden onset blisters in the back of the leg can be caused by several things, shingles skin, infection, sun poisoning, allergic reaction to something that was applied to the skin or infection. General recommendation consult dermatologist for specific diagnosis and treatment.
Answered 5/13/2023
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