Cataracts can be categorized into congenital and acquired cataracts, and the exact timing of surgery should be determined according to the condition of the patient and the doctor’s advice.
1. Congenital cataracts: For those with little effect on vision, such as punctate cataracts, usually no treatment is needed and regular observation is required. For total cataract surgery, the earlier the better. In case of congenital cataract caused by rubella virus, premature surgery is not advisable.
2. Acquired cataracts: For example, senile cataracts, if the degree of the patient is mild and does not reach the indication of surgery, it is recommended to follow up and observe. If the patient is unable to live a normal life, surgery is more suitable. Especially when the cataract overripe stage causes capsule degeneration, complication of uveitis, glaucoma should be timely surgery.
When cataract occurs, it is necessary to consult a doctor in time, improve the relevant examination, clarify the cause and standardize the treatment.