Squeezing out dirt by washing the eyes may be related to dust, impurities, secretions, etc. attached to the surface of the eyes and eyelashes. The dirt squeezed out by washing the eyes is commonly caused by the dust, magazines and secretions attached to the surface of the eyes and eyelashes, etc. By washing the eyes, the patients can rinse out the germs and bacteria in the eyes, and at the same time clean the dirt on the surface of the eyeballs, which can effectively clean the eye surface and avoid the emergence of eye infections. However, we should avoid frequent washing of the eyes, if frequent washing of the eyes, may interfere with the environment of the patient’s eye surface, resulting in blurred vision, and may even have vision loss. In daily life, people need to pay attention to eye care, if the eyes into the foreign body or chemical liquid, etc., you need to use saline to flush the eyes, in order to rinse the foreign body, reduce eye damage. In addition, if you suffer from eye inflammation and there is a lot of secretion in the eye, you can also use saline or diluted antibiotic saline to rinse. It is recommended that patients with a lot of eye dirt and other discomforts should seek prompt medical attention to assess their condition and undergo treatment under the guidance of a medical professional.