The Eyes as a Screening Tool. With advances in retinal imaging, it is now possible to detect diseases in other body parts by examining the eyes.

The human body and its parts appear again and again in human thought and culture over time. (A) Body: Venus of Willendorf, Austria, ~29,500 years ago, Natural History Museum, Vienna, Austria.

Ocular myasthenia gravis affects the muscles that control the eyes and eyelids. Learn about the symptoms, causes, ... which means the condition can affect other body parts.