Differential Diagnosis
DDx Strength: Good
nalidixic acid, Multiple skin lesions Add or remove findings

Exanthematous drug eruption

2/2
Exanthematous drug eruptionExanthematous drug eruption

Anaphylaxis

2/2
Anaphylaxis

Drug-induced photosensitive reaction

2/2
Drug-induced photosensitive reactionDrug-induced photosensitive reaction

Drug-induced phototoxic reaction

2/2
Drug-induced phototoxic reactionDrug-induced phototoxic reaction

Drug-induced hepatotoxicity

2/2
Drug-induced hepatotoxicity

Pseudoporphyria

2/2
PseudoporphyriaPseudoporphyria

Bullous drug eruption

2/2
Bullous drug eruptionBullous drug eruption

Drug-induced photoallergic reaction

2/2
Drug-induced photoallergic reactionDrug-induced photoallergic reaction

Drug-induced nausea or vomiting

1/2
Drug-induced nausea or vomiting

Depressive disorders

1/2
Depressive disorders

Drug-induced diarrhea

1/2
Drug-induced diarrhea

Drug-induced syncope

1/2
Drug-induced syncope

Ocular drug reaction

1/2
Ocular drug reaction

Seizure

1/2
Seizure

Drug-induced headache

1/2
Drug-induced headache

Drug-induced arthralgia

1/2
Drug-induced arthralgia

Drug-induced myopathies

1/2
Drug-induced myopathies

Drug-induced somnolence

1/2
Drug-induced somnolence

Glucose-6-phosphate dehydrogenase deficiency

1/2
Glucose-6-phosphate dehydrogenase deficiency

Hyperbilirubinemia

1/2
HyperbilirubinemiaHyperbilirubinemia

Papilledema

1/2
PapilledemaPapilledema

Hemolytic anemia

1/2
Hemolytic anemia

Drug-induced psychosis

1/2
Drug-induced psychosis

Drug-induced diabetes

1/2
Drug-induced diabetes

Drug-induced hepatitis

1/2
Drug-induced hepatitis

Drug-induced ototoxicity

1/2
Drug-induced ototoxicity

Photoonycholysis

1/2
PhotoonycholysisPhotoonycholysis

Idiopathic intracranial hypertension

1/2
Idiopathic intracranial hypertensionIdiopathic intracranial hypertension

Drug-induced anemia

1/2
Drug-induced anemia

Extrinsic allergic alveolitis

1/2
Extrinsic allergic alveolitisExtrinsic allergic alveolitis