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Home » Your Eye Health » Eye Conditions » CMV Retinitis

CMV Retinitis

CMV or cytomegalovirus retinitis is a vision threatening virus that causes inflammation of the retina, primarily in individuals with a compromised immune system, such as those with AIDS (Acquired Immunodeficiency Syndrome).

Symptoms of CMV Retinitis

Symptoms of CMV retinitis often appear relatively suddenly. They include general blurriness, seeing flashes or floaters, sudden loss of peripheral (side) vision, or blind spots in central vision. These symptoms all appear as the virus attacks the retina, the light-sensitive layer of nerves at the back of the eye. If left untreated, the virus can cause retinal detachment and will eventually destroy the retina and damage the optic nerve, causing permanent vision loss. Usually there is no pain felt as the retinal damage is taking place. Symptoms usually start in one eye and but can spread to the other eye as well.

Causes of CMV Retinitis

Cytomegalovirus is a herpes type virus that is actually present in most adults. However, most healthy adults never experience any symptoms or problems from the virus. Individuals with a weakened immune system however, such as those with AIDS, chemotherapy or leukemia patients, newborns or the elderly are at greater risk of the virus being activated and spreading throughout the body, including the retina.

Treatment for CMV Retinitis

Treatment includes antiviral medications such as ganciclovir, foscarnet or cidofovir, which can be administered orally, via injection through a vein or directly into the eye or through a time-release implant the releases the medication at intervals. Laser surgery to improve the damaged area of the retina, such as in a retinal detachment, may also be prescribed.

Immune strengthening is also a critical part of preventing and treating CMV retinitis. Individuals with HIV or AIDS may be put on a regimen of highly active antiretroviral therapy (HAART) to boost the immune system and fight the virus. This has been shown to be highly effective in reducing the incidence of CMV retinitis in AIDS patients and reducing the damage for those that are affected.

While these treatments can stop further damage to the retina, any vision that is lost cannot be restored. Further, even if the virus is temporarily stopped, further progression may occur in the future. This is why it is critical to see a retinal specialist on a regular basis if you have had the condition or you are at risk.

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Dear patients,

As your eye care professionals, your well-being is important to us! After careful consideration of the most recent recommendations of the CDC, AOA and FDA regarding the current COVID-19 situation, we feel that it is best for you, our team, and our community to limit our physical interactions with one another until the threat of the virus has passed. Therefore, we will be closing the office on Friday, March 20 at 12:00 noon and will remain closed until at least March 27, but most likely longer.

In the meantime, if you have a true ocular emergency, please call 850-216-2020 to reach the doctor on call. We will be doing our best to manage all urgent eye problems in such a manner as to limit any possible spread of the virus.

For those patients with appointments scheduled for the week of March 23, we will be calling to reschedule your appointments once we have a better estimate regarding when we will reopen. Because our schedule is already quite full for the next several weeks and because we realize that many of you have already waited several weeks for an appointment, we will be adding additional time slots to the weekly schedule as we attempt to accommodate each of you in a timely manner. We ask for your patience and your flexibility in this matter.

In addition, if it appears to still be reasonable, we plan to be open briefly on Wednesday, March 25 from 10:00am -12:00 pm to allow our patients to pick up any previously-ordered glasses and contact lenses. Please call the office when you arrive and we will deliver your eyewear to your car.

If you need to order contact lenses during this time please email the office at

contacts@tallahasseeeyecenter.com. Be sure to include your contact information and someone will reach out to you. We will do our best to monitor this email daily.

Online ordering is also available at www.tallahasseeeyecenter.com

We will be closely monitoring the situation and will notify you as soon as we make the decision to reopen. It is our hope that we will soon be on the other side of this situation and that our community will remain healthy and strong.

Stay well, Drs. Whaley, Strickland and Hough