He may use an odd looking helmet called an "indirect ophthalmoscope ... making a yearly dialated eye exam well worth the time.

Hermann von Helmholtz is credited with having invented the ophthalmoscope in 1851. Across the world, this instrument is now ...

Need new glasses? Online eye exams and vision tests offer a convenient way to get a glasses prescription. Doctors explain ...

During an eye exam, an ophthalmologist can detect leaky or damaged blood vessels in the retina, which may indicate high blood sugar levels. Early detection can help prevent complications like ...

Fundic exam. The posterior portion of the ... use indirect ophthalmoscopy to examine the back of the eye (Fig. 3). A direct ophthalmoscope or panophthalmoscope may also be used to visualize ...