Royal Society of Medicine

Leonardo da Vinci Has Stopped Painting Because of Paralysis of His Hand

Leonardo da Vinci could have experienced nerve damage in a fall, impeding his ability to paint in later life, Italian doctors suggest, reported BBC. 

They diagnosed ulnar palsy, or "claw hand", by analysing the depiction of his right hand in two artworks.

It had been suggested that Leonardo's hand impairment was caused by a stroke.