Which condition is classically associated with vesicles?

Which condition is classically associated with vesicles?

• A. Acne
• B. Burn/blister
• C. Chicken pox, HIV
• D. Psoriasis

Answer: (C)

Vesicles are small, fluid-filled elevations typically less than 1 cm in diameter. They’re most classically seen with certain viral infections, especially varicella (chickenpox), where crops of vesicles appear at different stages on an erythematous base and are described as “dew drops on a rose petal.” In individuals with HIV, immunosuppression makes vesicular viral infections more common and can lead to more extensive or atypical presentations of herpesviruses, including varicella-zoster or HSV. So, the option listing chickenpox with HIV best reflects the classic vesicular eruption and the context in which such vesicles are particularly notable. Other choices either describe lesions not primarily vesicular (acne, psoriasis) or conditions that cause other lesion types (burn blisters, which are due to injury rather than a disease association).

Vesicles are small, fluid-filled elevations typically less than 1 cm in diameter. They’re most classically seen with certain viral infections, especially varicella (chickenpox), where crops of vesicles appear at different stages on an erythematous base and are described as “dew drops on a rose petal.” In individuals with HIV, immunosuppression makes vesicular viral infections more common and can lead to more extensive or atypical presentations of herpesviruses, including varicella-zoster or HSV.

So, the option listing chickenpox with HIV best reflects the classic vesicular eruption and the context in which such vesicles are particularly notable. Other choices either describe lesions not primarily vesicular (acne, psoriasis) or conditions that cause other lesion types (burn blisters, which are due to injury rather than a disease association).