Can visual acuity return to normal after keratoconus surgery

summary

You may not know about keratoconus surgery. In fact, keratoconus is an eye disease, which can cause high myopia and astigmatism. Therefore, children should pay attention to these aspects. Let's talk about whether the vision can return to normal after keratoconus surgery.

Can visual acuity return to normal after keratoconus surgery

First, keratoconus is a kind of eye disease characterized by central corneal thinning and protruding forward in a cone shape. It often causes highly irregular myopic astigmatism and varying degrees of visual impairment. According to the progress of the disease, glasses alone can be corrected in the early stage of the disease. When the corneal surface becomes irregular astigmatism, contact lenses should be worn, and further progress should be made with corneal thermoplasty or keratoplasty.

Second: keratoconus generally occurs in young people, early performance for myopia astigmatism aggravation, can not be corrected with frame glasses, can use RGP to correct vision, but does not stop the progress of keratoconus, of course, some patients will not continue to develop. If the development to the late stage, vision suddenly decreased, cornea obviously thin bulge, it is necessary to do corneal transplantation as soon as possible before corneal perforation.

Third, keratoconus can only be treated by surgery. The postoperative visual acuity was 1. Visual acuity mainly depends on suture technique and rejection. We should have a good environment, such as lighting, qualified printed matter, tables and chairs in line with our physiological height, etc.

matters needing attention

Therefore, the recovery of keratoconus surgery largely depends on the process of surgery, such as the suture situation and whether rejection occurs after surgery, so it is not certain that the vision can return to normal after keratoconus surgery, which is related to many factors.