This procedure, which is really safe, requires injection of Fluorescein intravenously with retinal photography afterward.
Indocyanine green angiography may be used to visualise
the choroidal circulation, which provides additional information to Fluorescein angiography.
Apply eye drops containing a dye(Fluorescein) that glows under special lighting to look for corneal abrasions
and foreign bodies.
There is evidence of recent presumed disease progression(blood vessel growth,
as indicated by Fluorescein angiography, or recent visual acuity changes).
Ischaemic maculopathy: the clinical appearance may be relatively
normal but the visual acuity has dropped and ischaemia is seen on Fluorescein angiography.
If you are seen within the first few hours of onset,
the retinal signs may not yet be present, and a Fluorescein angiogram may be required to confirm the diagnosis.
If you are seen within the first few hours of onset,
the retinal signs might not yet be present, and a Fluorescein angiogram may be required to confirm the medical diagnosis.
They may use special dyes such as Fluorescein, which glows under a cobalt blue light,
which can tell them whether the lack of tears is harming the outermost layer of cells on the cornea.