How to diagnose Multifocal choroiditis ?
How is multifocal choroiditis diagnosed? 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.