How are eye stones caused?

The cause of eye stones has not been determined, may be related to environmental factors, bad hygiene habits and other factors.

1, environmental factors

If the human body long-term work in the sand area, the eye will enter the sand, sand and exfoliated epithelial cells and white blood cells coagulation to form eye stones.

2, bad hygiene habits

If patients often rub their eyes with dirty hands or share towels, washbasins and other personal items with others, causing conjunctivitis, trachoma, etc., increased eye secretions, easy to absorb exfoliated cells and sand in the air, will promote the formation of eye stones.