About cataracts

There are many causes of cataract, such as congenital, traumatic, complex and senile.

Congenital is due to embryonic developmental disorder;

Trauma is caused by lens capsule trauma or radiation exposure;

Complications are caused by serious eye diseases and some systemic diseases, as well as complications of drug poisoning.

Not after the age of 45, but the onset is called senile.

At present, the best treatment is surgery, and it is best to wait until the cataract matures.

At present, there are many methods of cataract surgery, such as needle extraction, intracapsular method, extracapsular method, linear cataract extraction and so on. The methods of cataract extraction include clamping resistance method, extrusion method, sucker method, freezing method and silica gel sticking method. At present, frozen cataract surgery is widely used.

Second, the drug treatment of cataract is still in the stage of research and exploration, and the effect is not good.

1. The success rate of simple cataract surgery is very high, probably above 80%, depending on the doctor's experience, the maturity of cataract and whether there are other eye diseases.

2. There is no possibility of recurrence, because the cataract will not regenerate after excision. But there will be complications.

3. Although it will not recur, the posterior capsule in the eyeball can be thickened after operation, which will affect vision. These conditions can be treated by laser without surgery.

I hope my answer can help you. Don't listen to others. Just listen to the doctor's advice ~ ~ ~

Blessing ~ ~ ~ ~ ~ ~ ~