The more the eyes itch, the more itchy they are. How is it that they are a little red?

Eye itching and redness are caused by eye fatigue, conjunctivitis, eye stones and other reasons.

1. Eye fatigue

patients stay up late for a long time leading to excessive evaporation of tears in the eye, the eyeball is not sufficiently moist, more sensitive to external stimuli, prone to itching, redness and other conditions.

2. Conjunctivitis

patients suffer from pathogen infection, pathogens replicate and release toxins in the conjunctiva, which can stimulate eye itching, pain, redness and other discomfort symptoms.

3. Eye stones

patients are in a sandstorm environment for a long time, fine sand remains in the conjunctiva of the eye, sand continues to damage the eye, can also lead to eye itching, redness and swelling, and more itchy.