What does acute mental illness mean?

Acute mental illness refers to a sudden onset of severe psychological symptoms that significantly impair an individual's ability to function in daily life. This condition can manifest in various forms, such as severe depression, anxiety, or psychosis, and often requires immediate intervention or treatment. Unlike chronic mental illnesses, which develop over time and persist, acute mental illnesses can sometimes resolve quickly with appropriate care. Prompt recognition and treatment are crucial to prevent potential harm and facilitate recovery.