Читать книгу A Practical Approach to Special Care in Dentistry - Группа авторов - Страница 132

 The clinical manifestations depend on the location of the injury causing the visual impairment (e.g. optic nerve injuries are usually irreversible) and its aetiology (e.g. congenital cataracts can be associated with epilepsy)

 The most suggestive symptoms of visual deficit include the following:Visual adaptation problems in dark settingsDifficulty focusing on near or distant objectsExcessive light sensitivityEye redness or inflammationSudden eye painDouble visionSudden vision loss in one eyeOnset of a dark spot in the centre of the visual fieldLoss of peripheral visionSudden blurred vision