What are the major causes of insomnia

Insomnia, a sleep disorder, is gradually becoming a common problem in modern life. Its pathogenesis is diverse, mainly including psychological factors, environmental factors, living habits, disease effects and drug stimulation.

1. Psychological factors are an important cause of insomnia. Stress, anxiety, depression and other emotions in life will interfere with the normal functioning of the brain and make it difficult to fall asleep. Especially in high-pressure work and living environments, the brain is in a state of excitement for a long time, which directly affects the quality of sleep.

2. Environmental factors cannot be ignored. A noisy environment, excessive light or an uncomfortable sleeping environment will disrupt the body's natural sleep rhythm and lead to insomnia.

3. Bad living habits can also cause insomnia. For example, excessive use of electronic products, irregular work and rest times, improper diet, etc. will disrupt the body's biological clock, thereby affecting sleep.

4. The impact of disease is also a common cause of insomnia. Neurasthenia, schizophrenia, affective diseases, etc. may be accompanied by insomnia symptoms, and these diseases directly affect the patient's sleep quality.

5. Drug stimulation is also a factor that cannot be ignored. Certain drugs, such as antiasthmatics, diuretics, cardiotonic drugs, etc., may contain stimulant ingredients, which may affect sleep after taking them. In addition, long-term use of sleeping pills may cause withdrawal reactions once the medication is stopped, causing sleep problems.

When treating insomnia, doctors may prescribe drugs based on the patient's specific conditions, such as benzodiazepines, non-benzodiazepines, and antidepressants. However, treating insomnia is not only about relying on drugs, but more importantly, finding the root cause of insomnia and making adjustments and improvements in lifestyle and mental state.