Using contact lenses effectively
Contact lenses are worn directly on the cornea. Just like eye glasses, they can correct refractive errors and improve your vision. When used with proper care and supervision, they make good alternatives to eyeglasses. Contact lenses can correct the following conditions. Myopia (nearsightedness) Astigmatism (distorted vision) Hyperopia (farsightedness) Presbyopia While you can find many different…