Sleep. Red eyes. What's going on?

Sleep a sleep eyes become red is considered to be caused by excessive use of eyes, dry eyes, acute conjunctivitis and other factors.

1. Excessive use of eyes

often stay up late, long-term use of electronic equipment, resulting in excessive eye fatigue, may lead to reflective secretion of tears reduced, and then appear dry eyes, redness and other discomfort symptoms.

2. Dry eyes

are generally due to insufficient tear production, or abnormal quality caused, the typical symptoms of patients are dry eyes, eye fatigue, eyeball congestion, etc.

3. Acute conjunctivitis

If daily do not pay attention to eye cleaning and hygiene, resulting in eye microbial infection, it will induce acute conjunctivitis, so that patients appear red eyes, eye itching and other discomfort symptoms.