case_images: PMC11794954_01
case_images: Erythematous annular rash on the hand, which was biopsied and confirmed to be granuloma annulare.
case_images: gr1.jpg
case_images: PMC11794954_01_gr1.jpg
case_images: fig1
case_images: She had been on acetazolamide for 2 years when she presented with a rash on her hands and legs that she described as itchy and sore (Fig 1).
case_images: Erythematous annular rash on the foot, clinically consistent with granuloma annulare. This rash appeared after the patient restarted acetazolamide.
case_images: gr2.jpg
case_images: PMC11794954_01_gr2.jpg
case_images: fig2
case_images: When she returned 3 months later, her headaches had improved on acetazolamide, but she had another episode of a rash on her foot that was clinically consistent with GA (Fig 2).