Fight Hypertension

glaucoma-the silent thief of sight eye

One of the leading causes of blindness in the world is glaucoma. Today Glaucoma is not unusual in adults over the age of 40 and above. It is imperative on our part to have basic knowledge in terms of how these silent thief steals our vision and how they scientifically can be prevented, treated and controlled. It is a disease with loss of vision loss resulting initially in the eye and partially in many cases to a total blindness. Early diagnosis and regelmaige ordnungsgemae care and treatment of eye prevent further loss of vision.

glaucoma - The basics

One of the most common causes of blindness in people over forty years, and it affects Glaucoma approximately one in fifty people in this age group. People are often not aware that they even this situation, as they may not suffer from any obvious symptoms. Nevertheless, it is important that it is detected early to avoid severe deterioration of sight. As muscular degeneration, glaucoma is usually in the context age. Often, people with glaucoma are not aware that they have a problem because there are no obvious symptoms. The vision deteriorated gradually, so that it is often unnoticed. The only real way to know that glaucoma is through a physical examination of the eye by a doctor or ophthalmologist who may be able to see the issue through the study of the eye with a ophthalmoscope.

The eye is separated into anterior and posterior chambers by the lens and by a muscle, called the ciliary muscle, which supports it. There is also a structure called ciliary body, a fluid called aqueous humor, fills the anterior chamber. This must continually emptied and, if glaucoma is, this is not happening. This causes the pressure in the eyeball to rise, so that problems with the eyes. Nicknamed "Sneak Thief of Sight," this eye disease is the result of a ebermaigen pressure build-up in the eyes, which slowly destroys the cells in the retina and optic nerve fibers. If not treated, sad to say, it can lead to complete and not reversible blindness.

There are three major types of glaucoma, and they are as follows:

The angle where the iris meets the cornea. It is also where the liquid from the sewer eye.

1 Angle Closure Glaucoma

In angle closure glaucoma, the angle is blocked. Fluid continues to make, but is unable to drain. For this reason, the pressure in the eye builds to a level that is harmful.

2 Open-angle glaucoma

With open-angle glaucoma, the angle remains open, but fluid builds up when the structure at the rear of the angle is blocked.

3 Narrow angle glaucoma

Narrow Angle Glaucoma is a disease in the iris and the lens touch, trapping fluid. The iris bulges forward, chiselling out effectively the

drainage and acute angle glaucoma cause. While blindness because it can not be undone, it can still be prevented if treated early.

Risk Factors

Anybody may be at risk, even if certain factors, the chances of contracting this eye problem. A family history of this disease, diabetes people, people with migraine, nearsightedness, eye injuries, hypertension, as well as those who used steroids or consume all lead to higher susceptibility.

Other types of glaucoma:

1 Congenital glaucoma

Congenital glaucoma is rare and small children. These children are usually diagnosed at the age of one to be born in the rule with a defect in the drainage system of eye.

2 Pigmentary glaucoma

Pigmentary glaucoma is rare and occurs when the pigment from the iris blocks the drainage system. The system may be damaged because of the inflammation caused by this condition.

3 Secondary glaucoma

Secondary Glaucoma is usually caused by injury, infection, cancer, inflammation, or cataract and extended. Each of these conditions can cause secondary glaucoma.

An optometrist may determine if all areas of blindness in the part of the eye that is not used for detailed vision. This is the area with glaucoma initially affected. The area of the eye used for detailed vision is not affected at first and that is why people do not realize the occurrence of glaucoma for some time.

Treatment normally consist of droplets that are in the eye three or four times daily on improving the drainage of fluid. Sometimes, surgery may be required to create a new outlet for the fluid. Treatment does not always work, and in some cases, the person may gradually blindly, no matter what treatment is used. After the eyes have lost, it can not be restored, so that the timely diagnosis and treatment are essential.

Glaucoma is caused by the increase in intraocular pressure gradually lead to progressive, irreversible loss of peripheral vision and the resulting first in total blindness in advanced stage by damage to the optic nerve. The anterior chamber of the eye contains a liquid in the ciliary body. This fluid then passes through the pupil into the anterior chamber and allows the eye on the angle of the anterior chamber into the bloodstream outside of the eye. This production, flow and drainage is a continuous process which is necessary for the health of the eyes. The pressure inside the eye is known as intraocular pressure. It depends on the amount of fluid in the eye. The river is comparable to a sink with the faucet turned "on" all the time. If the drain pipe is clogged, water collects in the sink. If the drainage system of the eye is also blocked, the fluid pressure within the eye increases and causes damage to the optic nerve.

Blurry vision and eye pain can be a symptom of glaucoma. Glaucoma is an eye disease in the peripheral vision deteriorated, while the central vision remains in top condition.

Glaucoma is the setting up of fluid in the eyes, the pressure on the retina. The feeling is irreversible if it untreated, and can lead to the complete loss of that vision. It is very dangerous, and this is an eye disease that is not treated, wearing prescription glasses. However, this condition rarely has symptoms, therefore, the importance of routine eye examinations can not overstated.

retina

The retina of the human eye, there peripheral (vision, we have the opportunity to see, in a very wide angle ( If objects on the pages are not clear)) and central vision (macula), gives us the ability to read, see, clearly identify objects, colors, etc. The retina consists of a million nerve, which is too much to the optic nerve Much as a cable with a million wires. The optic nerve carries the images we see to the brain, where they are analyzed and presented us as vision.

Glaucoma-the silent thief of eye sight

How the sight is lost

While of intraocular pressure increased, it is in these nerve damage. The nerve, the central vision resists increase in intraocular pressure for a longer period than the peripheral nerves, the vision, as a consequence thereof, in Glaucoma, we have only the loss of peripheral vision first, a change that will always unnoticed by the patient until Ca. 50-60% of peripheral vision is gradually lost. If the entire nerve is destroyed, blindness results. Fortunately, this rarely occurs, if glaucoma is diagnosed and treated before major damage has place.

Glaucoma almost 12% of all blindness in the United States. Increased fluid builds within the eye, causing pressure. This pressure, over time, lead to irreversible damage and blindness.

Currently there is no method to prevent Glaucoma.

There are several notable causes of glaucoma. Studies have shown that the points listed below are just some of the most likely causes of eye disease. So it is better to do routine checkups to deal with the past on the stage, with the following status. A proper diet will definitely help in the prevention of glaucoma. Vitamins A, E, C and zinc can significantly reduce the chance of disease glaucoma.

Medical

There are different diseases, which result in the development of glaucoma and these diseases can also catalysts for the worsening of the disease. Chronic diseases of the eye other than glaucoma may well be reasons for its development, also previous operations with the eyes can also be a cause of glaucoma. Diabetes and other diseases are also one of the main offenders, with glaucoma. Those who are in steroids more susceptible to glaucoma, because the use of steroids is much related to the occurrence of disease.

Coming of Age

As we age, our bodies' efficiency gradually deteriorates . Age is also a frequent cause of the glaucoma. Studies have shown that age and the emergence of glaucoma are directly correlated. This means that an old age, he is more prone to have glaucoma than if he younger.

ethnicity

Race is also an important factor when it comes to determining the causes of glaucoma. As already mentioned, there are more African-Americans, who molested by glaucoma than Caucasian-Americans. The specific type of glaucoma is that the press of the African-American population is the chronic glaucoma. African-Americans are also more susceptible to glaucoma at a younger age from 45.

family history of glaucoma

Just like any of the common modern diseases, the possibility of occurring glaucoma is higher for people who come from families , glaucoma, which history.

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