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Inside the Eye
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Eye Conditions
Helpful basic information on a few common eye conditions

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Iritis

 
Iritis, as it name suggests, affects the iris or coloured part of the eye. Nobody fully understands what causes it, but this inflammatory condition quite often follow on from inflammation elsewhere, such as arthritis. Generally it will affect only one eye which will become very painful and red, with blurred vision and sensitivity to light. The pupil will probably appear small too.

The iris is heavily pigmented - when it becomes inflamed it releases pigment cells. A doctor or optometrist can pick up this sign using a Slit Lamp Microscope. Once diagnosed, it is important that the condition is treated at a hospital eye department as soon as possible. The pigment cells can block the fluid drainage channels inside the eye causing the pressure to go up, resulting in glaucoma. Similarly the inflamed iris will tend to stick to the lens directly behind, once again potentially causing glaucoma.

Iritis treatment

The condition is treated both with anti-inflammatory drops and drops to enlarge the pupil to prevent it sticking or to release any areas that have become stuck. The drops do cause blurring of vision but are an essential part of the treatment. Iritis - after treatmentOnce you have had iritis you will need to be vigilant for the warning signs as the condition can recur. Should you get an attack it is vital to seek immediate attention as the earlier treatment starts the quicker the condition will respond.

Please note: Information on this site is provided as a community service. It does not replace advice you receive from your health care professional. Remember - if you are in any doubt please seek the advice of your health care professional
 
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