| |
|
Patient
Care |
|
Visual Field |
|
|
|
|
|
Field of vision
or visual field (extent of side vision) is that portion of
space in which objects are simultaneously visible to the
steadily fixating eye. |
| |
| Perimeter is
an instrument used to measure the field of vision. |
|
|
|
The boundaries
of the visual field are approximately 65 degrees superiorly,
100 degree temporally, 75 degrees inferiority & 60 degrees
nasally. |
|
|
|
Indications Of Perimetry |
| |
| Diagnosis
and Management of: |
-
Glaucoma
-
Neuro-Ophthalmic Disorder
-
Retinal Diseases
|
|
Perimetry is
performed in Rotary Narayana
Nethralaya using the AUTOMATED HUMPHREY
FIELD ANALYZER (HFA)
Diagnosis will
be based upon correlation of visual field report with the
Clinical presentation of a disease. |
| |
|
|
|
|
