(Uveitis; Iritis; Iridocyclitis)
Definition
Definition
Anterior uveitis is inflammation of the front segment of the uvea. The uvea is the middle layer of the eye. Anterior uveitis affects the iris and ciliary body. It is a potentially serious condition. It requires care from your doctor to prevent vision loss.
Normal Anatomy of the EyeCopyright © Nucleus Medical Media, Inc.
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Causes
Causes
In most cases, the cause of anterior uveitis is unknown. However in some, it may be caused by trauma or an infection. Infections associated with anterior uveitis include:
- Lyme disease
- Syphilis
- Tuberculosis
- Toxoplasmosis
- Herpes viruses
- West Nile virus
- Mumps
Risk Factors
Risk Factors
Anterior uveitis may be more likely to occur in people with other health problems and autoimmune disorders, such as
Symptoms
Symptoms
Anterior uveitis may cause:
- Red, sore, and watering eyes
- Blurred vision
- Sensitivity to light
- Pupil that is small or irregular in shape
Symptoms of Uveitis—Red, Sore, Watering EyesCopyright © Nucleus Medical Media, Inc.
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Diagnosis
Diagnosis
Your doctor will ask about your symptoms and medical history. An eye exam will also be done. An eye specialist will do a more extensive exam of the inside of your eye.
Blood tests may be done to look for other disorders causing or associated with anterior uveitis.
Treatment
Treatment
Most often treatment will focus on relieving the symptoms of anterior uveitis until it goes away. It is important to follow treatment recommendations to prevent complications or recurrence.
Focus may be on treating the underlying cause of anterior uveitis.
Medications
Anterior uveitis may be treated with:
- Corticosteroid eye drops to control inflammation
- Nonsteroidal anti-inflammatory drugs (NSAIDs)
- Cycloplegic (pupil dilating) agents to help decrease pain and light sensitivity, and to prevent the iris from sticking to the lens underneath
- Topical beta agonists to help relieve pressure in the eye
Procedures
If other treatment methods fail, or your symptoms worsen, surgery may be needed.
It is important to follow up with your doctor and watch for signs of recurrence.
Prevention
Prevention
There are no current guidelines to prevent anterior uveitis.
RESOURCES:
CANADIAN RESOURCES:
Canadian Association of Optometrists http://www.opto.ca
References:
http://www.aoa.org/patients-and-public/eye-and-vision-problems/glossary-of-eye-and-vision-conditions/anterior-uveitis?sso=y
Accessed June 11, 2015.
Anterior uveitis. EBSCO DynaMed website. Available at:
http://www.ebscohost.com/dynamed
Updated December 3, 2014. Accessed June 11, 2015.
Iritis overview website. Available at:
http://www.iritis.org
Accessed June 11, 2015.
Last Updated: 6/11/2015