Temporary blindness in one eye is typically a sign of an underlying health condition, such as a blood clot or stroke, that requires immediate medical attention. High blood pressure or cholesterol ...

Someone is legally blind if their central vision in their better eye is 20/200 or less, even with correction. If you have blindness, you must be 20 feet or closer to see something a person with ...

Eye doctors in Bristol cared for the 17-year ... In terms of his sight loss, he met the criteria for being registered blind. "He had blind spots right in the middle of his vision," said Dr Atan.