Double vision, also known as diplopia, can be frightening and disorienting. It occurs when the brain fails to merge the visual information from both eyes into a single, clear image. While double ...

Visual distortions can cause blurry or wavy vision and have different causes. Some visual distortions are emergencies, especially with sudden vision changes or severe symptoms. Age-related macular ...

Double vision — clinically identified as diplopia — stands as a perplexing and formidable condition, especially for those individuals who have undergone the daunting experience of a stroke. The ...

DEAR DR. ROACH: My husband woke up with double vision about three weeks ago. It appears that his left eye is turned inward and does not move with his right eye. He’s had a prescription for prednisone ...