What are the names of mental illnesses

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, psychological trauma, neurotransmitter imbalance, etc. They usually manifest as symptoms such as emotional abnormalities, cognitive disorders, and behavioral disorders.

1. Schizophrenia

Schizophrenia is a serious mental disorder in which patients may experience symptoms such as hallucinations, delusions, and confusion. The causes of the disease may be related to factors such as genetics, imbalance of brain chemicals, and environmental stress. Treatment usually requires long-term use of antipsychotic drugs such as risperidone, olanzapine, quetiapine, and a combination of psychotherapy and social support.

2. Bipolar affective disorder

Bipolar affective disorder is characterized by extreme emotional fluctuations, and patients experience both manic and depressive states. The causes involve genetics, abnormal brain function, and life stress. Common mood stabilizers for treatment include lithium carbonate and sodium valproate, combined with psychological intervention and regular sleep patterns.

3. Depression

Depression is mainly characterized by sustained low mood, decreased interest, and may be accompanied by changes in sleep and appetite. The onset of the disease is related to genetic predisposition, stress events, and neurotransmitter imbalances. Common therapeutic drugs include antidepressants such as fluoxetine, sertraline, and venlafaxine, combined with cognitive-behavioral therapy.

4. Anxiety disorder

Anxiety disorder is characterized by excessive worry and fear, including subtypes such as generalized anxiety disorder and panic disorder. The etiology may be related to genetics, personality traits, and traumatic experiences. Treatment can use drugs such as paroxetine and escitalopram, combined with relaxation training and exposure therapy.

5. Obsessive Compulsive Disorder

Obsessive Compulsive Disorder is characterized by repeated compulsive thoughts and behaviors that patients know are unreasonable but find difficult to control. The pathogenesis involves abnormal brain function and genetic factors. Commonly used drugs for treatment include fluvoxamine, clomipramine, etc., combined with exposure and response prevention therapy. The treatment of mental illness requires a systematic evaluation and personalized plan by professional doctors. Patients should follow medical advice to prescribe medication and cooperate with psychological therapy. Family members should provide full understanding and support, help patients establish a regular schedule, maintain moderate exercise, and avoid excessive stress. Early identification of symptoms and timely medical treatment are crucial for improving prognosis. Society should eliminate bias against mental illness and create a tolerant rehabilitation environment for patients.