A member asked:

Red itchy blotches all over all over from neck down to feet even in palms and soles of feet. mostly in lower thighs and under arms.

3 doctors weighed in across 2 answers

Dr. Ronald Krauser answered

Drug allergy: It is likely to be an allergic reaction to the Bactrim (sulfamethoxazole and trimethoprim) (sulfa). Stop it and call your doctor.

Answered 6/24/2014

4.5k views

Thank

Dr. Heidi Fowler answered

Specializes in Psychiatry

Get eval to know: This rash needs to be visualized & a history needs to be obtained in order to make an accurate diagnosis. Sometimes lab testing or biopsy is necessary.

Dr Cattano agreed

Answered 10/27/2017

500 views

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A member asked:

Red itchy blotches all over all over from neck down to feet even in palms and soles of feet. mostly in lower thighs and under arms.

3 doctors weighed in across 2 answers

Dr. Ronald Krauser answered

Dr. Heidi Fowler answered

Dr Cattano agreed

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