Most of us have our eyes tested regularly, but few may be aware that an eye
test is not just for checking vision and correcting sight problems.Because it has a “window” at the front, the eye is the only part of the
body where doctors can, non-invasively, examine the inside of an organ. At
the back of the eye is the retina, where blood vessels and the optic nerve
can be clearly seen.Optometrists and ophthalmologists could diagnose not only disorders of the
eye, but also systemic diseases — those that affect other organs in the
body or the whole body.
test is not just for checking vision and correcting sight problems.Because it has a “window” at the front, the eye is the only part of the
body where doctors can, non-invasively, examine the inside of an organ. At
the back of the eye is the retina, where blood vessels and the optic nerve
can be clearly seen.Optometrists and ophthalmologists could diagnose not only disorders of the
eye, but also systemic diseases — those that affect other organs in the
body or the whole body.
If a routine eye test raises concerns, the optometrist can refer a person
to a medical ophthalmologist who will investigate by carrying out further
eye examinations. If their investigations reveal a systemic disease, they
can then refer the person to the relevant specialist.
