1, if there is insomnia, you can adjust from the diet. Patients should focus on a light diet, eat easily digestible food and avoid greasy fried food. Besides, don't eat too much at night.

2. Patients can eat more fresh vegetables and fruits. For example, apples and oranges can improve sleep.

3. Patients can properly eat lily, yam, jujube, black sesame, longan, etc. These foods also contribute to the improvement of sleep.