Guide

This page contains a collection of quick reference guides intended for healthcare and other professionals. It is not designed for public or patient use. While every effort is made to ensure accuracy, no guarantees can be given. Always use clinical judgment and refer to official guidance where appropriate.

Search articles
Clear
27 Mar 2025Dr Zaid Ismail
ExplainerNeurology

What is Hemianopsia?

Hemianopsia is a visual field defect involving loss of vision in half of the visual field in one or both eyes. It is most commonly caused by lesions along the retrochiasmal visual pathway. Types of hemianopsia Clinical features Patients...