Differential Diagnosis
DDx Strength: Weak
methadone, Multiple skin lesions Add or remove findings

Exanthematous drug eruption

Exanthematous drug eruptionExanthematous drug eruption

Pruritus without rash

Pruritus without rashPruritus without rash

Skin popping substance abuse

Skin popping substance abuseSkin popping substance abuse

Hyperhidrosis

HyperhidrosisHyperhidrosis

Acute coronary syndrome

Acute coronary syndrome

Coronary artery disease

Coronary artery disease

Drug-induced abdominal pain

Drug-induced abdominal pain

Drug-induced nausea or vomiting

Drug-induced nausea or vomiting

Drug-induced syncope

Drug-induced syncope

Insomnia

Insomnia

Opioid toxicity

Opioid toxicity

Sensorineural deafness

Sensorineural deafness

Brugada syndrome

Brugada syndrome

Caries

Caries

Drug-induced constipation

Drug-induced constipation

Drug-induced diaphoresis

Drug-induced diaphoresis

Drug-induced dyspnea

Drug-induced dyspnea

Drug-induced erectile dysfunction

Drug-induced erectile dysfunction

Drug-induced fatigue

Drug-induced fatigue

Drug-induced headache

Drug-induced headache

Drug-induced palpitations

Drug-induced palpitations

Drug-induced somnolence

Drug-induced somnolence

Fecal impaction

Fecal impaction

Opioid use disorder

Opioid use disorder

Opioid withdrawal syndrome

Opioid withdrawal syndrome

Prolonged QT interval

Prolonged QT interval

Pulmonary edema

Pulmonary edema

Serotonin syndrome

Serotonin syndrome

Sinus bradycardia

Sinus bradycardia

Substance-induced sexual dysfunction

Substance-induced sexual dysfunction

Ventricular fibrillation

Ventricular fibrillation

Acute respiratory distress syndrome

Acute respiratory distress syndromeAcute respiratory distress syndrome

Bowel perforation

Bowel perforationBowel perforation

Drug-induced flushing reaction

Drug-induced flushing reaction

Drug-induced menstrual changes

Drug-induced menstrual changes

Drug-induced movement disorders

Drug-induced movement disorders

Drug-induced ototoxicity

Drug-induced ototoxicity

Drug-induced weight gain

Drug-induced weight gain

Galactorrhea

GalactorrheaGalactorrhea

Hyperprolactinemia

Hyperprolactinemia

Hypogonadotropic hypogonadism

Hypogonadotropic hypogonadism

Large bowel obstruction

Large bowel obstructionLarge bowel obstruction

Reversible posterior leukoencephalopathy syndrome

Reversible posterior leukoencephalopathy syndrome

Rhabdomyolysis

Rhabdomyolysis

Takotsubo cardiomyopathy

Takotsubo cardiomyopathy

Torsades de pointes

Torsades de pointes

Drug-induced anemia

Drug-induced anemia

Talc-associated lung disease

Talc-associated lung disease