Psychosis is a serious mental disorder characterized by an impaired ability to distinguish reality from fantasy and by a lack of overall coherence in thoughts and behavior. Psychoses can manifest in various ways and may have different etiologies (causes) and clinical presentations. Here are some key features of psychosis:
-
Loss of contact with reality: People experiencing psychosis may have hallucinations (perceiving things that are not actually there), illusions (distorted perception of real objects), and delirium (disorganized, nonsensical thinking).
-
Thought disorder: Psychosis is often accompanied by impaired logical thinking. People may speak incoherently, jump from one idea to another, or hold delusional beliefs (delusional ideas).
-
Changes in the emotional sphere: Psychosis can cause intense emotional experiences such as fear, anxiety, euphoria, or apathy.
-
Social and occupational functioning: Psychosis is often accompanied by significant impairments in behavior and social relationships. People may lose the ability to care for themselves, communicate with others, and carry out usual responsibilities.
-
Etiology: The causes of psychosis can vary and include genetic factors, stress, drugs and alcohol, infections, injuries, and other factors.
Author: