1, cataract surgery will cause ametropia, astigmatism and so on. As long as the glasses are corrected.

Normal people's lenses have the function of automatic adjustment, so that we can see clearly no matter how far or near. Intraocular lens has a fixed degree, so it is impossible to see distant or near objects at the same time, or see near but not far, or see far but not near. It is normal for patients to feel impaired vision.

3, cataract surgery causes complications, this phenomenon is more serious, it is recommended to go to a regular hospital for examination and treatment.

For more questions, please consult the ophthalmologist of Beijing Armed Police Corps Hospital for free.