MELAS syndrome (mitochondrial encephalomyopathy, lactate acidosis, and stroke-like episodes) should be considered, as it often leads to hearing loss and visual disturbances. These symptoms are not ...

Emotionally arousing violent or erotic images have been known to cause momentary periods of blindness. It has been demonstrated that there are limits to how much information people can hold in ...

One of the most common visual disturbances caused by brain tumors is blurred or double vision (diplopia). Tumors affecting the cranial nerves, particularly the oculomotor, trochlear, or abducens ...