Medically reviewed by Steven Gans, MD Key Takeaways Delirium is a sudden change in thinking that makes someone confused and disoriented.It is common among older adults in hospitals and is usually ...

Propranolol and Primidone demonstrate efficacy in up to 70% of patients as first-line agents. MR-Guided Focused Ultrasound (MRgFUS) results in approximately 56% tremor reduction at 4 years. Deep Brain ...