Prevalence of hypermetropy in preschool children in Delchevo

Hypermetropy is a refractive anomaly in which parallel light beams reaching from the distance are collected in the focus behind the retina without participating in accommodation, unlike the normal eye where the focus is on the retina. The term hypermetropy arrives from the Latin language and in translation means distant. The observed object in the distance in the hypermetropolitan faces is primarily created behind the retina, so that its contours are presented as yellow, vague spots. While in young people, if they do not have a high degree of hyperometry, with the help of accommodation (the ability of the eye to change the lens breaking power) they can correct their refractive anomaly and obtain a clear visual acuity for the focused objects

Evaluation of the number of patients with cataracts operated with еxtracapsular cataract extraction of thedepartment of ophthalmology at the Clinical Hospital Stip

There are progressive and stationary cataracts. The installed cataracts represent a blur of the lens that does not progress, but remains the same. Of the stationary cataracts, the more important are: 1.A cataract in the form of stains. This cataract consists of a large number of small, white spots (congenital epicapsular remnants) located subcapsular or in the anterior cortex. Pigmentary cells often appear on the front surface of the lens capsule in the pupillary region. 2. Previous polar cataract. This is an inborn cataract with unknown etiology, but is thought to be associated with autosomal dominant inheritance. Characteristic are subacsular axial bumps on the central part. 3. Background polar cataract. This cataract is occasionally of the anterior polar cataract and is characterized by blur in the back axial zone. Most often it is white (like snow) clouding, surrounded by small blurred structures-vacuoles. 4. Cortical cataract (soft cataract)