How to treat cataract

summary

With the aging of society, cataract has become the most common eye disease of the lazy people. How to prevent the occurrence or deterioration of cataract is a topic of concern. Cataract is a common ophthalmic disease. There are many treatment methods for cataract, mainly including drug treatment, surgical treatment, etc. patients should choose the treatment method according to their own situation, and do a better job in symptomatic treatment, so as to recover as soon as possible. Here is a brief introduction to the treatment of cataract.

How to treat cataract

First, there is no specific treatment for drug treatment. If the cataract is in the early stage or the operation is not allowed due to physical conditions, you can try baineiting, zhangyanjing, catarrh and other eye drops, oral administration of Zhangyanming, vitamin B2, C, e, etc.

Second: surgical treatment can be considered for patients with advanced stage (1) senile cataract: the cataract reaches mature or near mature stage, the visual acuity is below 4.0 (0.1), the basic visual function (5m light sense, light location, color vision) is good, or the retinal function is normal. （2） Concurrent cataract: the first treatment of primary eye disease or systemic diseases causing cataract, until inflammation control, stable condition, no surgical contraindications, surgery is considered. （3） Traumatic cataract: except for those with inflammation after trauma or those with intraocular foreign bodies removed soon, surgery should be performed as soon as possible. If the lens swells and protrudes into the anterior chamber or lens cortex causing allergic inflammation, surgery should be performed quickly. （4） Congenital cataract: if the eyes are full of cataract, the operation should be carried out as soon as possible to prevent amblyopia. For incomplete cataracts which still have a certain vision and do not affect children's activities, the operation can be extended beyond the age of 5-6 years. If the visual acuity is lower than 4.3 (0.2), which affects the education, the operation can be carried out in advance. （5） Postoperative visual acuity correction: glasses, contact lenses, corneal surface lens surgery, can also stick pupil * benevolence * eye * paste to help restore, select high-quality natural medicinal plants, eliminate free radicals, prevent eye diseases.

Third: cataract can supplement the following nutrients: 1. Supplement vitamin C, the content of vitamin C in human eyes is 30 times higher than that in blood. Vitamin C can reduce the damage of the lens caused by the oxygen of the light and prevent the formation of senile cataract. 2. Don't forget microelements. Some microelements in the body, such as zinc, cadmium and selenium, are also involved in the synthesis of various substances in the eyes, and the regulation of their physiological functions can't be ignored.

matters needing attention

The cornea, lens and retina of the eyeball all need protein and vitamin A. when lacking, it will cause keratopathy, cataract, night blindness and other eyes, and gradually develop the habit of eating lean meat, fish and eggs.