Knowledge Base
- Snellen's chart and pocket screener
- Method of recording visual acuity
- What does numerartor and denominator represent in visual acuity testing?
- Pinhole card is useful to distinguish refractory errors from organic diseases in late childhood. Visual acuity improves with pinhole card in refractive errors.
- Anatomy of eye
- Describe the visual pathway
- Physiology distant and near vision
- Vision changes with aging
- Diseases affecting acuity of vision
- Near vision
- Distant vision
- Blindness