Catatonia is a neuropsychiatric condition characterized by abnormal motor behavior and a lack of response to the environment. Individuals may exhibit symptoms such as immobility, excessive movement, or unusual postures. It can occur in various mental health disorders, including schizophrenia and bipolar disorder. The condition can be classified into different types, such as stupor, where a person is unresponsive, and excitement, marked by excessive movement. Treatment often involves medications like benzodiazepines or electroconvulsive therapy to help alleviate symptoms and improve functioning. Early intervention is crucial for better outcomes.