What causes insomnia at night?
Disease description:
What causes insomnia at night?
Doctor's answer (1)
Dr. Huang Shichang
The main causes of insomnia at night can be summarized as follows:
1. Psychological factors: Long-term stress, anxiety, depression, and other emotional states may lead to sleep disorders, affecting both the ability to fall asleep and sleep quality.
2. Environmental factors: Poor sleep environments, such as noise, excessive light, or uncomfortable temperatures, can contribute to insomnia.
3. Pathological factors: Medical conditions such as heart disease, kidney disease, and arthritis may cause physical discomfort that disrupts sleep. Additionally, hormonal changes, such as fluctuations during menopause or pregnancy, can also affect sleep quality.
4. Medication factors: Certain drugs, including antihypertensives and asthma medications, may cause side effects like headaches or dizziness, thereby interfering with sleep.
