mental illness; psychosis
Broad term covering mental disorders; in medical contexts often refers to psychosis, but in everyday use can mean any serious mental illness.
彼は精神病で入院している。
He is hospitalized for a mental illness.
Treatment for mental illness often takes time.
He suffered from a mental illness when he was young.
My mother has been suffering from a mental illness for many years.
She is receiving treatment for a mental illness.
Severe stress triggered the onset of his mental illness.
antipsychotic drug; antipsychotic medication
symptomatic psychosis; secondary psychosis