Risks and possible complications

 Before surgery your surgeon should explain you Risks both possible complications, and potential by-effects, including pro and contra that presence or both eyes made in the same day. It is process "the consent on the basis of the full information". Some Risks and possible complications include:

• On - or under correcting. These problems can often be refined with points, contact lenses and intensifying
  
• Corneal cicatrizing, nonregular astigmatism (permanent deforming of a cornea), and disability to carry contact lenses
  
• Corneal infection
  
• "Losses of the best corrected visual acuteness" — that is, you would not be to see in a state also after surgery, even with points or contacts as you have made with points or contacts before surgery
  
• Reduction in contrast sensitivity, "fresh", or a sharpness. It means, what even thus, that you can have 20/20 vision, objects can seem indistinct or grayish
  
• Problems with a night, conducting which can demand points
  
• Problems of a folding cusp, including: the nonregular folding cusps, incomplete folding cusps, folding cusps escape completely, and growing of cells under a folding cusp
  

Following by-effects are possible, but usually disappear during long time. In rare situations they can be a permanent wave of hair.

• Discomfort or pain
  
• Foggy or indistinct vision
  
• The clumsy
  
• Drought
  
• Bright light
  
• Haloes or starbursts round fires
  
• Light sensitivity
  
• Small pink or red maculae on white eyes