How to prevent cataract

summary

Cataract is a ocular disease caused by cloudy intraocular lens, which is transparent to opaque, which affects eyesight. The incidence rate is highest in the elderly. The normal lens is transparent, just like the lens of a camera. Once the lens is turbid, it will affect the light into the eye, making the vision decline and blurred. Cataract does great harm to us, and brings a lot of inconvenience to our life. Let's learn how to prevent cataract.

How to prevent cataract

First: pay attention to mental adjustment, cultivate the interest in raising flowers, birds and goldfish to cultivate sentiment, talk with young people more, can distract the attention of unpleasant things, arouse strong enthusiasm for life, can play a role in preventing and delaying the progress of the disease.

Second: to strengthen eye hygiene, usually do not hand rub eyes, do not use dirty handkerchief, towel wipe eyes, wash eyes. The sedentary workers should get up at an interval of 1-2 hours for 10-15 minutes, look far away, or do eye exercises. To have enough sleep, timely recovery of fatigue.

Third: diet should be rich in protein, calcium, trace elements, eat more food containing vitamin A, B, C, D. Usually eat more fish, can maintain normal vision, slow the progress of the disease.

matters needing attention

As long as we usually do the above points, although cataract is very terrible, but we will not suffer from cataract, especially smoking friends should quit smoking in time, smoking harm to the body is multifaceted, or all-round.