Light sensitivity in one eye: Causes and treatment options
Light sensitivity in one eye could occur for many reasons, ranging from minor injuries, dry eye, and migraine to more serious conditions, such as multiple sclerosis. Light sensitivity, or photophobia, is when light causes eye discomfort or pain. It can signal an underlying issue that requires medical attention. People with light sensitivity may find it challenging to be in bright environments, and the discomfort can interfere with daily life.