Laser vision correction surgeries treat conditions such as myopia, hyperopia and astigmatism. After the surgery, the patient sees as if he was wearing glasses/contact lenses but without them.
Your refractive errors can be corrected with laser. Nevertheless, it is crucial that you undergo a thorough qualifying examination during which multiple tests are performed in order to determine any medical contraindications and the most suitable method of correction. Laser vision correction cannot, however, treat nystagmus. The condition is connected with the innervation of the eye and laser only remodels the cornea.