Did one ear infection in France change the history of Britain? The illness and death of Francis II (1544-60).

The middle ear has long been considered a continuum of the upper respiratory tract and modern physicians recognize the impact of upper respiratory tract pathology on the middle ear and are familiar with the possible neurosurgical complications of any resultant chronic or acute middle ear infection. In the 16th century, lack of this knowledge may have led to a sequence of events and one of the most important turning points for the British monarchy. This paper on the illness and death of King Francis II of France uncovers interesting aspects of ENT practice from the French Renaissance period and the intrigue surrounding this royal patient's well-documented but little discussed illness.