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

Urticaria

UrticariaUrticaria

Angioedema

AngioedemaAngioedema

Leukocytoclastic vasculitis

Leukocytoclastic vasculitisLeukocytoclastic vasculitis

Pruritus without rash

Pruritus without rashPruritus without rash

Vasculitis

VasculitisVasculitis

Drug-induced abdominal pain

Drug-induced abdominal pain

Drug-induced nausea or vomiting

Drug-induced nausea or vomiting

Drug-induced anorexia

Drug-induced anorexia

Drug-induced headache

Drug-induced headache

Hypernatremia

Hypernatremia

Metabolic acidosis

Metabolic acidosis

Vertigo

Vertigo

Drug-induced ototoxicity

Drug-induced ototoxicity

Proctitis

Proctitis