What symptom does cataract operation have

summary

Cataract is due to lens opacification, aging, genetic, metabolic abnormalities, trauma, radiation, poisoning and local malnutrition, which cause lens capsule membrane damage, increase its permeability, loss of barrier function, or lead to lens metabolic disorder, make lens protein denaturation, form opacification from transparent to opaque, hinder light into the eye, thus affecting the visual acuity It's a kind of eye disease. Cataract patients are usually treated by intraocular lens implantation. Today, I would like to talk about the symptoms after cataract surgery to help patients recover as soon as possible.

What symptom does cataract operation have

First: on the first day after the operation, we must have a quiet rest, do not bow our head, do not wash our face with running water, use a wet towel to wipe our face, do not rub our eyes, and do not press the eyes when sleeping.

Second: on the second day after the operation, according to the doctor's advice, the blindfold gauze can be removed by the doctor. Although the doctor can take care of himself at this time, he still stays in bed. If you feel eye pain, tears and other normal phenomenon, but if the eye pain, accompanied by headache, nausea and other symptoms, to timely report to the doctor for symptomatic treatment and medication.

Third: avoid rubbing and colliding the eyes after the operation; limit violent activities within half a month, and do not splash dirty water into the eyes when taking a bath, washing your hair and face; avoid strenuous exercise and weight-bearing within one month after the operation, so as to avoid excessive exertion and high intraocular pressure causing surgical incision dehiscence. If there is constipation, use drugs to help defecate, such as kaisailu, in order to prevent excessive exertion during defecation, and make the operation easier Local eye wound bleeding and wound dehiscence.

matters needing attention

Patients with cataract should eat more foods containing vitamins, especially foods rich in vitamin E. vitamin E has strong antioxidant activity, can reduce the impact of oxygen free radicals on cells, and can also reduce and prevent the production and deposition of lipofuscin, thus protecting the unsaturated fatty acids in cell membrane phospholipids. Vitamin E can stabilize the structure of biofilm, maintain the activity and receptor of membrane binding enzyme; vitamin E can also make biofilm play normal physiological functions and delay cell aging. Foods containing vitamin E include peanut, sesame, lettuce, daylily, lean meat, milk, eggs and deep-sea fish.