Saturday, September 18, 2010

Contact lenses advantages and disadvantages

Contact lenses advantages and disadvantages



  
Advantages:
    Contact Lens
  • Clear vision
  • Has wider field of view
  • Excellent peripheral vision
  • It is better cosmetically
  • No fogging of vision
  • Practical for sports
  • Better treatment for Keratoconus
  • Better treatment for Astigmatism
  • Wide range of lens types
  • No need for eyeglasses
  • Less expensive in comparison with surgery

Disadvantages:
  • Increased risk of infection
  • Increased risk of ulceration
  • Lens can be lost or damaged easily
  • Take time to be used
  • Difficulty of hygienic procedures and lens disinfection
  • Problems associated with overnight wear
  • Foreign body problems
  • Solution Problems

No comments:

Post a Comment