The Visual Pathway and Visual Field Defects

The Visual Pathway and Visual Field Defects

The optic nerve (CN II) is the second of the cranial nerves. It transmits visual sensory information from the retina to the brain. It passes from the optic disc to the optic chiasm, and then continues as the optic tract to the lateral geniculate nucleus, and then to...
The Acute Red Eye

The Acute Red Eye

The acute red eye is a common presentation in the primary care setting. Most cases are benign in nature, with conjunctivitis being the most common aetiology. There are; however, several serious pathologies that clinicians need to be aware of that require urgent...

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