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

Exanthematous drug eruption

2/2
Exanthematous drug eruptionExanthematous drug eruption

Anaphylaxis

2/2
Anaphylaxis

Candidiasis

2/2
CandidiasisCandidiasis

Neurotic excoriations

2/2
Neurotic excoriationsNeurotic excoriations

Skin popping substance abuse

2/2
Skin popping substance abuseSkin popping substance abuse

Fixed drug eruption

2/2
Fixed drug eruptionFixed drug eruption

Osteomyelitis

2/2
OsteomyelitisOsteomyelitis

Pruritus without rash

2/2
Pruritus without rashPruritus without rash

Hyperhidrosis

2/2
HyperhidrosisHyperhidrosis

Drug-induced skin ulcers

2/2
Drug-induced skin ulcersDrug-induced skin ulcers

Pemphigus vegetans

2/2
Pemphigus vegetansPemphigus vegetans

Pemphigus vulgaris

2/2
Pemphigus vulgarisPemphigus vulgaris

Polyarteritis nodosa

2/2
Polyarteritis nodosaPolyarteritis nodosa

Cutaneous anthrax

2/2
Cutaneous anthraxCutaneous anthrax

Fournier gangrene

2/2
Fournier gangreneFournier gangrene

Opioid toxicity

1/2
Opioid toxicity

Sensorineural deafness

1/2
Sensorineural deafness

Drug-induced nausea or vomiting

1/2
Drug-induced nausea or vomiting

Chronic kidney disease

1/2
Chronic kidney diseaseChronic kidney disease

Drug-induced abdominal pain

1/2
Drug-induced abdominal pain

Drug-induced polyneuropathy

1/2
Drug-induced polyneuropathy

Transverse myelitis

1/2
Transverse myelitis

Opioid use disorder

1/2
Opioid use disorder

Opioid withdrawal syndrome

1/2
Opioid withdrawal syndrome

Pulmonary edema

1/2
Pulmonary edema

Acute kidney injury

1/2
Acute kidney injury

Drug-induced stroke

1/2
Drug-induced stroke

Acute interstitial nephritis

1/2
Acute interstitial nephritis

Caries

1/2
Caries

Drug-induced myopathies

1/2
Drug-induced myopathies

Drug-induced somnolence

1/2
Drug-induced somnolence

Peripheral neuropathy

1/2
Peripheral neuropathy

Drug-induced dyspnea

1/2
Drug-induced dyspnea

Drug-induced epistaxis

1/2
Drug-induced epistaxis

Drug-induced erectile dysfunction

1/2
Drug-induced erectile dysfunction

Drug-induced hematuria

1/2
Drug-induced hematuria

Drug-induced hypotension

1/2
Drug-induced hypotension

Focal segmental glomerulosclerosis

1/2
Focal segmental glomerulosclerosis

Hypoglycemia

1/2
Hypoglycemia

Pneumothorax

1/2
Pneumothorax

Respiratory failure

1/2
Respiratory failure

Substance-induced sexual dysfunction

1/2
Substance-induced sexual dysfunction

Rhabdomyolysis

1/2
Rhabdomyolysis

Acute eosinophilic pneumonia

1/2
Acute eosinophilic pneumoniaAcute eosinophilic pneumonia

AA amyloidosis

1/2
AA amyloidosis

Bronchiectasis

1/2
Bronchiectasis

Drug-induced menstrual changes

1/2
Drug-induced menstrual changes

Drug-induced ototoxicity

1/2
Drug-induced ototoxicity

Acute interstitial pneumonia

1/2
Acute interstitial pneumoniaAcute interstitial pneumonia

Acute liver failure

1/2
Acute liver failure

Acute respiratory distress syndrome

1/2
Acute respiratory distress syndromeAcute respiratory distress syndrome

Drug-induced flushing reaction

1/2
Drug-induced flushing reaction

Drug-induced oral pigmentation

1/2
Drug-induced oral pigmentationDrug-induced oral pigmentation

Galactorrhea

1/2
GalactorrheaGalactorrhea

Glomerulonephritis

1/2
Glomerulonephritis

Nephrotic syndrome

1/2
Nephrotic syndrome

Takotsubo cardiomyopathy

1/2
Takotsubo cardiomyopathy

Talc-associated lung disease

1/2
Talc-associated lung disease

Botulism

1/2
BotulismBotulism