What is the reason for the eyes being sleepy?

Eye astringency may be related to fatigue, unreasonable diet, dry eye and other factors.

1. Fatigue.

Long-term use of electronic devices, such as mobile phones, computers, etc., can lead to fatigue, and may be accompanied by eye pain, dryness, itching and other symptoms.

2. Irrational diet

Lack of vitamin A, vitamin C and zinc, or excessive intake of caffeine and alcohol and other irritants, may lead to eye astringency.

3. Dry eye

is a common eye disease, usually caused by insufficient tear secretion or rapid evaporation of tears, which can lead to dry eyes, fatigue, itching, pain and so on.