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sac tod's dior outlet

The disease has no symptoms, pressure within the eye slowly rises which can damage the eye’s optic nerve, additionally a weakness in the optic nerve may also cause damage both resulting in sac tod's a loss of vision peripherally and if left undiagnosed can result in blindness. The optic nerve dior outlet is a motor nerve that connects the light sensitive layer of the retina with the brain. This nerve penetrates from the rear of the eye sending all information from the retina to the brain where it is perceived as a picture. See Figure 1 below.

Although Glaucoma cannot be prevented or cured, early detection and treatment through regular eye checks ups which are typically at least every 2 years are essential in controlling serious visual loss from Glaucoma, treatments such as drugs and surgical procedures have improved considerably over recent years saving the sight of approximately 95% of those diagnosed early. Despite the fact that anyone can potentially develop glaucoma there are some people that are considered to be at a higher risk, these include:

There are three tests that should be undertaken which are effective in detecting glaucoma, these tests are:

Increased Intraocular Pressure

Figure 1. The Eye

SelectSpecs_open_angle_Glaucoma

Figure 2. Flow of Aqueous fluid

This is considered as the most common of the four, sometimes referred to as Chronic Glaucoma, chronic meaning a slow progressive condition. This type of Glaucoma affects at least one person in 200 over 40 years of age; regular eye check ups are essential to monitor the health of your eyes if diagnosed with open angle glaucoma.

SelectSpecs_bulk_flow_Aqueous_Fluid

The optic nerve is sensitive to bvlgari outlet pressure; too much pressure will cause varying damage subject to how much pressure there is and the duration it is exposed to this pressure. Other factors such as the blood supply and any weaknesses in the optic nerve can also contribute to this damage. The normal intraocular pressure (IOP) within the eye has an average value of 15 to 16mm Hg.. Glaucoma is characterized by an IOP over 21mm Hg., high pressure will damage the optic nerve promptly. A lower level of pressure can cause damage progressively over a longer period of time where sight would gradually be lost if not treated.

SelectSpecs_Eye

Glaucoma is one of the leading causes of preventable blindness, believed to affect more than 70 million people worldwide. A study by the National research strategy for ophthalmology discovered that 500,000 people in England and Wales alone suffer from some type of Glaucoma, that’s about two out of 100 people over the age of 40, and astonishingly half of these people are gradually losing their sight and completely unaware of their condition. Future Sight Loss UK who analyze the incidence, distribution and possible control of diseases and other factors relating to health found that the detection, treatment and provision of Glaucoma will cost more than ￡5billion within the next decade due to an increase of around 27% being registered blind because of Glaucoma.

Figure 4. Fields

The raised pressure is transmitted to the optic nerve damaging the retinal nerve fibers and reducing their blood supply resulting in a gradual peripheral visual field loss but with no pronounced pain or changes to your prescription. The loss of vision is usually in an arc shape, shown below in grey, figure 4 as arcuate scotoma following the course of the retinal nerve fibers, which can spread inwards and outwards, central vision is typically replica balenciaga bags affected last causing a tunnel vision effect.