Anisometropia generates strabismus

The anisometropia is the difference that exists in the refractive state of the eyes, that is, of the graduations (one can be myopic or with short vision; and the other could have farsightedness or difficulty seeing nearby objects).

For this reason, the size of the retinal images are different, which prevents correct binocular vision. When the difference refraction (the approach taken by the retina of an object) is minimal and does not generate problems in the view binocular is called anisometropia weak.

When not served in time, anisometropia triggers other diseases eyepieces such as amblyopia Y squint .

This defect negatively impairs the development of binocular vision in infants and children, so it can be detected more easily during a routine visual examination.

Among the symptoms of anisometropia are:

  1. Blurry vision
  2. Diplopia
  3. Double vision
  4. Distortion of images
  5. Eye fatigue

To deal with this problem, they are required lenses with different graduation, whose diagnosis should contemplate the individual tolerance of the eyes.

Video Medicine: PhotoRetinoscopy [ Sub - ENG ] - Retinoscopy part 8 (April 2024).