What types of mental illnesses are included

Psychiatric disorders mainly include schizophrenia, bipolar disorder, depression, anxiety disorder, obsessive-compulsive disorder, and other types. These diseases may be caused by various factors such as genetic factors, abnormal brain structure, environmental stress, neurotransmitter imbalance, traumatic experiences, etc. They usually manifest as symptoms such as hallucinations, delusions, emotional fluctuations, and behavioral abnormalities.

1. Schizophrenia

Schizophrenia is a serious mental disorder in which patients may experience symptoms such as hallucinations, delusions, and confusion. Illusion usually manifests as hearing or seeing non-existent things, while delusion is the belief in unrealistic ideas. Chaotic thinking may lead to incoherent language and behavior. Schizophrenia may be related to genetics, brain structural abnormalities, or neurotransmitter imbalances. Treatment usually includes antipsychotic drugs and psychological therapy to help patients control symptoms and improve their quality of life.

2. Bipolar affective disorder

Bipolar affective disorder is characterized by extreme emotional fluctuations, and patients will experience manic and depressive periods. The manic phase is characterized by high mood, excessive energy, and reduced sleep, while the depressive phase may present symptoms such as low mood, loss of interest, and fatigue. This disease may be related to genetics, brain chemical imbalances, or environmental stress. Treatment typically includes mood stabilizers and psychotherapy to help patients balance their emotions and reduce the frequency of seizures. Depression is a common mental illness characterized by sustained low mood, decreased interest, and lack of energy. Patients may have symptoms such as sleep disorders, changes in appetite, and decreased attention. The causes of depression are complex and may be related to genetics, neurotransmitter imbalances, life stress, or traumatic experiences. Treatment usually includes antidepressant medication and psychological therapy to help patients improve their emotions and restore social function.

4. Anxiety disorder

Anxiety disorder is characterized by excessive worry and fear, and patients may experience physical symptoms such as palpitations, sweating, and tremors. Common anxiety disorders include generalized anxiety disorder, panic disorder, and social anxiety disorder. Anxiety disorders may be related to genetics, abnormal brain function, or long-term stress. Treatment typically includes anti anxiety medications, cognitive-behavioral therapy, and relaxation training to help patients control anxiety and improve their quality of life.

5. Obsessive Compulsive Disorder

Obsessive Compulsive Disorder is characterized by repeated compulsive thoughts and behaviors, and patients may repeatedly perform certain actions or rituals to alleviate anxiety. Common compulsive behaviors include repeatedly washing hands, checking or counting. Obsessive compulsive disorder may be related to abnormal brain function, genetic factors, or psychological trauma. Treatment typically includes antidepressant medication and exposure therapy to help patients reduce compulsive behavior and improve their psychological state. The treatment of mental illness requires guidance from professional doctors and personalized plans. Patients should actively cooperate with treatment and have regular follow-up visits. In daily life, maintaining a regular schedule, moderate exercise, and a balanced diet can help improve symptoms. Family and social support are crucial for the recovery of patients, and should be understood, patient, and cared for. Avoiding excessive stress and mental stimulation, and establishing a healthy lifestyle can help prevent the occurrence and recurrence of mental illnesses. If mental symptoms occur, timely medical attention should be sought, and early intervention can significantly improve treatment effectiveness.