glaucoma surgery:

There are eye diseases that develop quickly but eventually, lead to complete loss of vision. A classic example - glaucoma.

Glaucoma - a chronic eye disease in which increased intraocular pressure. If the eye pressure is not the time to reduce standards, killed the optic nerve, which leads to irreversible blindness.

Glaucoma is quite a common disease: according to statistics, 14-15% of all blind on the globe lost their sight for this very reason. In general, glaucoma affects those over 40, however, are not immune from the disease and young people (youth glaucoma) and even babies (congenital glaucoma).

Causes of glaucoma surgery:

Intraocular pressure increases in the cases where the impaired excretion of intraocular fluid. There are three main types of glaucoma: primary, secondary and congenital.

The most common primary glaucoma. It appears it is apparent previously healthy eyes for no apparent reason, usually in persons over 40 years.

There are risk factors that influence the onset and progression of the glaucomatous process. There are local factors - myopic refraction (nearsightedness) and general - age over 60-65 years, heredity, diabetes, hypotension, thyroid disease, steering system and others.

Congenital glaucoma can be caused by the abnormal embryonic development of the eye - dysgenesis of the anterior chamber angle, as well as a consequence of other eye diseases (cancer, inflammation, injury), transferred to or during childbirth.

Secondary glaucoma is the result konk red logo previous eye disease. Its causes may be:

inflammatory diseases of the eye: keratitis, uveitis, scleritis,
dislocation (shift) of the lens;
cataract;
degenerative diseases of the eye: a progressive atrophy of the iris, the consequences exophthalmos etc .;
contusions, burns, eye injuries;
surgery on the eyes;
eye swelling.
There is also such a thing as "hypertension eyes" - increased intraocular pressure neglaukomnogo nature. From hypertension glaucoma eye distinguishes benign course, the absence of lesions of the optic nerve. Hypertension eyes can be caused by various diseases of local or general, age imbalance and outflow of aqueous humor production, the intoxication of the body, endocrine disorders, prolonged use of large doses of hormones, etc.

What's happening?
In our eyes constantly formed a special liquid for Scientific aqueous humor. It focuses in front (between the cornea and iris) and back (between the iris and lens) cameras eye. In a corner of the front of the camera is a complex drainage system through which aqueous humor exits the eye and goes into the bloodstream. The balance between the formation and the outflow of aqueous humor and determines the intraocular pressure - pressure that has the contents of the eyeball on his wall. For most healthy people, it ranges from 16 to 22 mm Hg.

When glaucoma in the affected eye is disturbed circulation, fluid accumulates and the intraocular pressure begins to rise. As a result, the eyeball starts to put pressure on the optic nerve, causing its destruction. At the same time, a person begins to see worse. Then disturbed peripheral vision, thereby limiting visibility zone. If the optic nerve dies, there is a blindness - and these changes are irreversible. When glaucoma is and sudden loss of vision as a result of an acute attack.

There are two main forms of glaucoma: open-and-closure. When the closure form liquid accumulates inside the eye due to the fact that covers the iris anterior chamber angle, that is, no access to the natural drainage system of the eye. In open form, this open access, but the function itself violated the drainage system. There is also mixed-angle glaucoma and glaucoma with normal intraocular pressure (the blood flow in the optic nerve sharply deteriorated).

What are the symptoms of glaucoma surgery?

Open-angle glaucoma in most cases arises and progresses silently for a patient who does not experience any discomfort. Since the field of view is narrowed gradually (the process may take several years), people sometimes committed accidentally discovers that he sees only one eye, the other blind. 15-20% of patients noted the appearance of bright circles when looking at the light source (such as a light bulb), the periodic blurred vision. These symptoms usually appear with an increase in intraocular pressure and may be accompanied by pain in the head and brow region.

Typically, open-angle glaucoma affects both eyes, in most cases asymmetrically flowing. The main feature of the disease - narrowing of the peripheral field of vision, which usually begins with the nasal side, and then concentrically covers the peripheral parts up to complete loss of vision. Also, patients can observe deterioration in the ability to see at dusk

Glaucoma - a dangerous condition in which the intraocular pressure is higher than normal and is accompanied by changes in the optic nerve that results in vision loss up to complete irreversible blindness.

For obvious reasons, glaucoma is diagnosed more often in older people, but it does not mean that it can not be young.

Glaucoma is considered a major eye disease, which in the absence of treatment, the person has blindness. Every ninth blind person in the world goes blind it in the absence of treatment of glaucoma.

From what may cause glaucoma?

The cause of glaucoma is the improper circulation of eye fluid. At normal pressure, the number of the incoming liquid equals the amount of outflow of the fluid, but when this balance is disturbed, it creates a positive pressure that negatively affects the optic nerve. Nerve atrophies and the image signals in the form does not flow to the brain. As the deterioration of a person begins to see the bad, the zone of visibility is limited and as a result, a person receives an irreversible blindness.

Importantly, glaucoma - a disease that leads to irreversible consequences. Therefore it is very important to timely diagnose and treat it.

How to detect glaucoma?

Glaucoma should be diagnosed as early as possible since disease gradually reduces vision even blindness. The survey must be held in a professional ophthalmologic center. Glaucoma can manifest itself in the form breezy in the eye, heaviness, fatigue, as well as the appearance of a "rainbow of the Rings" in strong light.

What types of glaucoma?

There are types of glaucoma such as:

Open-angle glaucoma;

Angle-closure glaucoma.

In most cases, it occurs open angle glaucoma (9 out of 10 cases). This type of glaucoma is characterized by a malfunction of the drainage system of the eye, but access to it is open. Typically, this type manifests itself weak, and sometimes it happens that a person absolutely suddenly discovers that he does not see one eye. The disease may not be seen for a few years until they are found its expression with a random inspection, however, by the time the disease is already in an advanced stage.

Angle-closure glaucoma is characterized by restricted access to the natural drainage system of the eye. The overpressure is accumulated eye and this leads to the deterioration and loss of vision.

This type is accompanied by:

Sharp pain in the eyes;

Blurred eyes;

Redness of the eye;

Bright circles under the supervision of the brightly lit objects.

Diagnosing glaucoma

To detect glaucoma, you must be diagnosed. The only way to detect it at an early stage, when you can prevent the negative effects of the disease or slow down the flow rate of the disease. It is necessary to carefully examine the fundus of the eye and the optic nerve.

Here are a few types of studies necessary for the early diagnosis of glaucoma, conducted in the ophthalmologic center "Lege Artis":

the research field of vision;

Study of refraction;

measurement of intraocular pressure;

ultrasound study;

study of the fundus;

Computational study of the optic nerve (optic disc).

Our "Lege Artis" complex ophthalmologic specialists have many years of experience in dealing with this type of disease.

We know how to help you!

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glaucoma surgery: