Virtual reality headsets for visual field testing in glaucoma offer a variety of benefits for the patient, the practice and ...

Researchers at Karolinska Institutet in Sweden have discovered a fundamental mechanism that affects the size of the pupil, namely our breathing.

Test your eyesight and colour vision with this fun optical illusion challenge. Spot the hidden number in a colourful circle to see how well you can distinguish colours. Difficulty in seeing the number ...

Glaucoma can affect one or both eyes, and some individuals with high eye pressure never develop it. Normal-tension glaucoma ...

Glaucoma is characterised by progressive vision loss due to retinal ganglion cell deterioration, leading to gradual visual field (VF) impairment. The standard VF test may be impractical in some cases, ...