b'What is a cataract?Inside your eyeA cataract develops when the clear lens at the front of your eye forms cloudy or misty patches, making it difficult A closer lookto see clearly.ChoroidSclera RetinaCiliary bodyCapsule MaculaCorneaOptic nerveCloudy lensPupilIrisAqueous humourRetinal blood vesselsZonulesVitreous humourCataracts can form in one or both eyes and typically develop slowly over several years. You may not have noticed any change to your vision at first, but now you probably recognise some of these symptoms:Blurred or cloudy vision Difficulty seeing at night, Patches where youror sensitivity to bright lightvision isnt as clear Colours appearing faded Glare or haloes around lights or washed outNeeding new glasses more often.6'