Glaucoma & Colour Vision Defect

Glaucoma & Colour Vision Defect

Aishwarya Gupta, B. Optom Fellow Optometrist, Dr. Shroff’s Charity Eye Hospital, New Delhi   Introduction Glaucoma is defined as a group of optic neuropathies with structural changes at the optic nerve head that may lead to visual field loss. (1) The types of...
COLOURIMETRY

COLOURIMETRY

Amirul Aiman Bin Fadzliniza, B. Optom Student, Management and Science University, Malaysia   Introduction The science of colour measurement is known as colorimetry. Developed by Helmholtz, Maxwell, and Young, they hypothesised the colour perception of humans...
Symptomatic Disturbances of Vision

Symptomatic Disturbances of Vision

Chayan Pramanik, D. Optom Student, Pailan College of Management & Technology, Kolkata, India   Visual disturbances affect the normal sight. Several conditions and disorders may cause various types of visual disturbances which are commonly seen in inflammatory...