Mental Health Illnesses

A mental disease, often known as a mental illness or psychiatric problem, is a pattern of behaviour or thought that significantly impairs personal functioning or causes great misery. These characteristics may be ongoing, relapsing, or only present during specific periods. There are several illnesses that have been described, and the indications and symptoms of each differ greatly. A mental health expert, often a clinical psychologist or psychiatrist, may diagnose such conditions. The root causes of mental illnesses are frequently unknown. Findings from many different domains may be incorporated into theories. Mental illnesses are often identified by a person's behaviour, feelings, perceptions, or thoughts. This may be connected to specific brain areas or activities, frequently in a social setting.