A member asked:

My hubby has a blister like bump on back of neck. thought it was a pimple but no head has formed. when broke open only clear liquid comes out. ???

3 doctors weighed in across 2 answers
Dr. John Munshower answered

Specializes in Family Medicine

Exam: Rashes, sin lesions, bumps are relatively impossible to diagnose over the computer. May be a cyst as described, but for definitive diagnosis, see the doc, good luck.

Answered 8/20/2017

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Dr. Jalal Zuberi answered

Specializes in Pediatrics

Blister check time!: Blisters on various parts of body can be from many different causes, namely bacteria and viruses etc. The saying, a picture is better than a thousand words, applies more to such dermatological conditions. If it didn't form a head, it may be a cyst or a wart, which can be contagious and spread, for which it should be checked.

Answered 3/29/2016

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Related Questions

A member asked:

What causes pimples and bumps on head and back of neck?

A doctor has provided 1 answer