Case Presentation: A 34-year-old male with no past medical history was hospitalized for progressive weakness, numbness, and tingling of his extremities for 2 weeks. He denied fevers, headache, neck pain, or bowel/bladder complaints. He smoked 10 cigarettes and drank 24 to 48 oz beer daily. He admitted to social marijuana and cocaine use. He worked [...]

Case Presentation: A 22-year-old woman with no known medical history presented with visual hallucinations, confusion, and jaundice. Her friend reported chronic nitrous oxide (N₂O) inhalation, escalating to three cans per day over the prior month. This increase coincided with a recent job loss and worsening mood. Days before admission, over 100 empty N₂O cans were [...]