A member asked:

I have herpes zoster, are blisters turning into a pus considered as getting better? i took antiviral and other medicines

2 doctors weighed in across 2 answers
Dr. Robert Killian answered

Specializes in General Practice

Shingles and pus: Pus is not a normal part of the healing part of zoster. If you have pus you need to get help urgently.

Answered 9/26/2017

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Depends: A tiny amount of grayish drainage as the blisters rupture and dry is normal. If there is a bed of puss or increasing redness around the original blisters there can be a problem. Zoster lesions can become secondarily infected with various germs including strep and staph. The most worrisome can cause a rapidly moving cellulitis while some can carry MRSA staph.

Answered 11/23/2017

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Related Questions

A member asked:

I have herpes zoster, are liquids in the blisters contagious?

A doctor has provided 1 answer