Obtunded: Definition, Symptoms, and Causes | Medical Definition

Obtunded is a medical term that describes a state of reduced mental alertness, responsiveness, or awareness. It is often used to describe a patient who is drowsy, lethargic, or confused. Obtundation can range in severity from mild to severe, and it can be caused by a variety of factors, including head injuries, drug overdoses, infections, and metabolic disorders.