Methamphetamine-Induced Lung Injury

Methamphetamine is a substance of abuse that is most commonly smoked. Both regular and non-regular use can cause toxic injury to the lung parenchyma, the signs and symptoms of which are non-specific. Clinical scenarios include non-cardiac pulmonary oedema, acute respiratory distress syndrome, alveolar haemorrhage, pneumonia and pneumoconiosis. As radiological imaging is often non-specific, a positive history of methamphetamine use is the only...