Uveitis

When you visit an eye specialist, the specialist will likely do a complete eye exam and gather a thorough health history. The eye exam usually involves the following:

• Assessment of vision and the response of your pupils to light. If you usually wear glasses, you can wear them for the assessment.
• Tonometry. A tonometry exam measures the pressure inside your eye, called intraocular pressure. Numbing eye drops may be used for this test.
• A slit-lamp examination. A slit lamp is a microscope that magnifies and illuminates the front of the eye with an intense line of light. This evaluation is necessary to identify microscopic inflammatory cells in the front of the eye.
• Ophthalmoscopy. Also known as funduscopy, this exam involves widening, also called dilating, the pupil with eye drops and shining a bright light into the eye to examine the back of the eye.

The eye specialist also may recommend:

• Color photography of the inside of the eye.
• Optical coherence tomography (OCT) imaging. This test maps the retina and choroid to reveal swelling in these layers.
• Fluorescein angiography or indocyanine green angiography. These tests require placement of an intravenous (IV) catheter in a vein in your arm to deliver a dye. This dye goes to the blood vessels in the eyes to allow for photographs of swollen blood vessels inside the eyes.
• Analysis of aqueous or vitreous fluid from the eye.
• Blood tests.
• Imaging tests, radiography, CT or MRI scans.

If the eye specialist thinks an underlying condition may be the cause of your uveitis, you may be referred to another healthcare professional for a general medical exam and laboratory tests.

Sometimes, it's difficult to find a specific cause for uveitis. Even if a specific cause is not identified, uveitis can still be treated successfully. In most cases, identifying a cause for uveitis does not lead to a cure. It is still necessary to use some form of treatment to control the swelling.

If an underlying condition is the cause of uveitis, treatment may focus on that specific condition. Usually the treatment for uveitis is the same regardless of the cause, as long as the cause is not infectious. The goal of treatment is to reduce the swelling in your eye, as well as in other parts of the body, if present. In some cases, treatment may be necessary for months to years. Several treatment options are available.

Medicines

• Medicines that reduce inflammation. A healthcare professional may first prescribe eye drops with an anti-inflammatory medicine, such as a corticosteroid. Eye drops are usually not enough to treat inflammation beyond the front of the eye. A corticosteroid injection in or around the eye or corticosteroid tablets taken by mouth may be necessary.
• Medicines that control spasms. Eye drops that widen the pupil may be prescribed to control spasms in the iris and ciliary body, which can help relieve eye pain.
• Medicines that fight bacteria or viruses. If uveitis is caused by an infection, a healthcare professional may prescribe antibiotics, antiviral medicines or other medicines, with or without corticosteroids, to bring the infection under control.
• Medicines that affect the immune system or destroy cells. You may need immunosuppressive medicines if your uveitis affects both eyes, doesn't respond well to corticosteroids or becomes severe enough to threaten your vision.

Some of these medicines can have serious eye-related side effects, such as glaucoma and cataracts. Medicine by mouth or injection can have side effects in other parts of the body outside the eyes. You may need to visit your healthcare team frequently for follow-up exams and blood tests.

Surgery or other procedures

• Vitrectomy. Surgery to remove some of the vitreous in your eye is rarely used to diagnose or manage the condition.

• A medicine-releasing implant. For people with hard-to-treat posterior uveitis, a device that's implanted in the eye may be an option. This device slowly releases corticosteroid into the eye for months or years depending on the implant used.

  If people have not had cataract surgery, this treatment usually causes cataracts to develop. Generally, up to 30% of people will require treatment or monitoring for raised eye pressure or glaucoma.

The speed of your recovery depends in part on the type of uveitis you have and how bad your symptoms are. Uveitis that affects the back of the eye — posterior uveitis or panuveitis, including retinitis or choroiditis — tends to heal more slowly than uveitis in the front of the eye. Uveitis that occurs in the front of the eye is called anterior uveitis or iritis.

Uveitis can come back. Make an appointment with a healthcare professional if any of your symptoms reappear or worsen.

Your symptoms may prompt you to make an appointment with your primary healthcare team. You may be referred to a doctor who specializes in diseases of the eyes, called an ophthalmologist.

Here's some information to help you get ready for your appointment and know what to expect from your eye doctor.

What you can do

• List your symptoms, including any that may seem unrelated to the reason for which you scheduled the appointment.
• List key personal information, including any major illnesses, traumas or recent life changes.
• Bring a list of all medicines, vitamins or supplements that you're taking.
• Ask a family member or friend to come with you. Sometimes it can be difficult to remember all of the information provided during an appointment. Someone who accompanies you may remember something that you missed or forgot. Additionally, someone who comes with you can drive you to your appointment, especially if your symptoms make it difficult to see properly.
• List questions to ask during your appointment.

Preparing a list of questions can help cover all of the points that are important to you. For uveitis, some basic questions to ask include:

• What's the most likely cause of my eye problems?
• What else might be causing my symptoms?
• What kinds of tests do I need? Do these tests require any special preparation?
• Is uveitis temporary or long lasting?
• Will I lose my sight?
• What treatments are available, and which do you recommend?
• What side effects can I expect from treatment?
• Is there anything I can do to prevent this from happening again?
• I have other health conditions. How can I best manage these conditions together?
• Do you have any brochures or materials I can take home with me?
• What websites do you recommend?

What to expect from your doctor

You'll likely be asked a few questions, such as:

• When did you first begin experiencing symptoms?
• Have your symptoms been continuous or occasional?
• How severe are your symptoms? Have they gotten worse?
• Does anything seem to improve your symptoms?
• What, if anything, appears to worsen your symptoms?
• Have you ever had uveitis before?
• Do you have any other medical problems?
• Do you have arthritis?
• Do you have back problems?
• Have you had any recent skin rashes?
• Have you had any ulcerated sores in your mouth or on your genitalia?
• Have you had a recent upper respiratory infection or cold symptoms?