Join the RareGuru Community
To connect, share, empower and heal today.
Don’t fight Multifocal choroiditis alone.
Find your community on the free RareGuru App.Multifocal choroiditis (MFC) is an inflammatory disorder characterized by swelling of the eye (called uveitis) and multiple lesions in the choroid, a layer of blood vessels between the white of the eye and the retina. Symptoms include blurry vision, floaters, sensitivity to light, blind spots and mild eye discomfort. Though the cause is unknown, multifocal choroiditis is seen most frequently in women ages 20 to 60, and usually affects both eyes. MFC is generally treated with steroid medication that can be taken orally or injected into the eye. Multifocal choroiditis is a chronic condition, thus symptoms may return or worsen even after successful treatment.
Source: GARD Last updated on 05-01-20
Multifocal choroiditis (MFC) generally causes blurry vision with or without sensitivity to light. Other common symptoms include blind spots, floaters, eye discomfort and perceived flashes of light. Clinical examination by an ophthalmologist reveals inflammation in the front, middle and/or back layers of the eye with multiple scattered yellow/gray-white spots in the choroid and retina. A subset of people with this condition also develop choroidal neovascular membranes (CNVMs), new blood vessels that can cause more severe vision loss.
Last updated on 05-01-20
Multifocal choroiditis occurs spontaneously and the cause is not currently known (idiopathic). It is possible that a bacterial or viral infection may trigger an immune response that causes the inflammation seen with MFC, though more research is needed in this area.
Last updated on 05-01-20
Multifocal choroiditis (MFC) is diagnosed by an ophthalmologist, using a series of imaging techniques. A test called flourescein angiography uses a special dye and camera to study blood flow in the back layers of the eye. When a person has MFC, lesions in the eye will appear as fluorescent spots. Vision tests may also show an enlarged blind spot or a decrease in visual clarity. Often, doctors may order blood tests to check if the symptoms are caused by a viral disease rather than MFC.
Last updated on 05-01-20
The long-term outlook (prognosis) for multifocal choroiditis (MFC) differs case by case. Symptoms often recur after treatment in one or both eyes, but the frequency and severity varies. Some people maintain normal vision throughout the course of the disease, while others may experience complications that cause more severe vision loss. It is recommended that people with MFC have their eyes checked frequently by an ophthalmologist to monitor symptoms and disease progression.
Last updated on 05-01-20
Multifocal choroiditis (MFC) is generally treated with steroid medication that can be taken orally or injected into the affected eye. These treatments may be successful in managing symptoms, though there is no permanent cure for the disease and symptoms may return. If a person no longer responds to steroid treatment, drugs that suppress the immune system, such as cyclosporine, may be recommended. People with more severe vision loss may also benefit from laser therapy. Frequent monitoring by an ophthalmologist is recommended to determine how well treatment is working.
Last updated on 05-01-20
Do you have information about a disease, disorder, or syndrome? Want to suggest a symptom?
Please send suggestions to RareGuru!
To connect, share, empower and heal today.