Differential Diagnosis
DDx Strength: Moderate
nitroglycerin, Multiple skin lesions Add or remove findings

Exanthematous drug eruption

Exanthematous drug eruptionExanthematous drug eruption

Allergic contact dermatitis

Allergic contact dermatitisAllergic contact dermatitis

Irritant contact dermatitis

Irritant contact dermatitisIrritant contact dermatitis

Urticaria

UrticariaUrticaria

Capillaritis

CapillaritisCapillaritis

Drug-induced pigmentation

Drug-induced pigmentationDrug-induced pigmentation

Erythema multiforme

Erythema multiformeErythema multiforme

Pruritus without rash

Pruritus without rashPruritus without rash

Drug-induced nausea or vomiting

Drug-induced nausea or vomiting

Drug-induced syncope

Drug-induced syncope

Migraine headache

Migraine headache

Orthostatic hypotension

Orthostatic hypotension

Drug-induced dizziness

Drug-induced dizziness

Drug-induced headache

Drug-induced headache

Drug-induced hypotension

Drug-induced hypotension

Drug-induced palpitations

Drug-induced palpitations

Wernicke encephalopathy

Wernicke encephalopathy

Drug-induced flushing reaction

Drug-induced flushing reaction

Idiopathic intracranial hypertension

Idiopathic intracranial hypertensionIdiopathic intracranial hypertension

Methemoglobinemia

Methemoglobinemia