What does our night vision reveal about eye health? Ophthalmologist Dr Mounika Gadikota explains

Night vision reveals early signs of vision issues such as cataract, according to ophthalmologist Dr Mounika Gadikota.

Cataracts cloud the eye's lens, scattering light and causing glare, which is more noticeable at night.

Symptoms of cataract include difficulty seeing at night, increased sensitivity to bright lights, halos around lights, and trouble reading road signs.

Nighttime driving becomes harder with cataracts due to reduced contrast and glare.