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Diseases of the eyes (ophthalmology)

Different eye colors in humans: as they say, causes

In most cases, different pigmentation of the iris is a genetic disorder that passes from generation to generation. According to medical statistics, it occurs in 10 out of 1000 people.

Tritanopia: the world in a changed color

With this anomaly, either the absence of the OPN1SW type S-flasks in the retina, or their genetically determined dystrophy, or a pathological change in the structure of the photopigment of iodopsin sensitive to the blue light spectrum is noted.

Anophthalmia: when you can not see the world with your own eyes

The eyes are not accidentally called the mirror of the soul, because they are a reflection of how we perceive the world. And we perceive it with the help of the senses, among which the paired organ of vision occupies one of the leading places. 

Treatment of feeling of veil before eyes

Self-medication can lead to complication of the diagnostic task and complicate the disease. Even if you see that you have carried the infection, determining the type of pathogen will help the doctor to prescribe an effective treatment.

Deuteranopia - lack of color vision

What it is? This is such a lack of color vision, when the retina does not respond to the green color of the spectrum. In ICD-10, this visual impairment, like other color perception abnormalities, has the code - H53.5

Protanopia

To see the world in colors allows our visual system's ability to perceive waves of light radiation of various lengths, corresponding to colors and shades, and transform them into a holistic sense of a color picture of the surrounding reality. 

Tenonite

Inflammatory processes affecting the organs of vision are considered one of the most serious problems in clinical ophthalmology, because the inflammatory reaction can cause dangerous and often irreversible disturbances in the eye tissues.

Why does the child have festering eyes?

In most cases this is not an independent disease, but one of the symptoms of another, more severe disease. The symptom manifests itself in different ways: beginning from a simple discharge of purulent exudate from the eye, ending with complex cases with pain and fever.

Scratch on the cornea of the eye in a child and adult

Severe visual impairment, much less his absence, greatly reduces the quality of life, so we try to protect our eyes from all sorts of injuries so as not to lose the ability to see.

Heterophoria in children and adults

The term "heterophory" derives from the confluence of Greek words "different" and "carrier." Denote this term is a violation of the normal location of the eyeballs, provided that both eyes work together.

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