Some of the children had called. "false strabismus" (pseudostrabizam). Extra fold of skin near the eye, a broad nose root, and close set eyes, are just some of the causes of "false strabismus." In most cases pseudostrabizam disappear with the growth of the child's head. True strabismus can not disappear by itself. It is necessary to carry out certain actions. Types of procedures to be implemented independently or in combination, depending on the type and cause of strabismus. In certain cases it will be enough to prescribe appropriate glasses or lenses, while in other cases it may be necessary to carry out exercises on apparatus, eye closure or operational position fixing eye. Strabismus can be congenital (infantile prefers the term, since the detection of strabismus at birth rarity, and infantile strabismus include up to 6 months of age) and acquired (after 6 months of age). Risk factors for infantile strabismus are the following: positive family history (family members with strabismus), genetic disorders (eg Down's syndrome or Crouzonov), prenatal exposure to drugs and alcohol, prematurity, low birth weight, congenital eye defects, cerebral palsy. Acquired strabismus can occur acutely or gradually. Causes of acquired strabismus may be a tumor (eg, retinoblastoma), head injury, neurological conditions (cerebral palsy, spina bifida, cranial nerve palsy), viral infections (encephalitis, meningitis) and acquired defects of the eye.