Mutism Catatonic

**Catatonic mutism** is a clinical symptom characterized by the absence of speech, external manifestation of emotions, reactions to external stimuli, and the distance between the patient’s appearance and his inner world. Catatonic mutism can manifest itself in different ways in intensity and content and can be caused by various mental and physiological factors. Among them: various mental disorders, psychopathy, neuroses, consequences of organic disorders.