If you find the material on this website useful, you will find that the two books
for PACES and KEYS to SUCCESS in Medicine
complement the material on these sites
and will enhance your studying and revision
A 36-year-old male presents with a history of severe, agonising pain on the
left side of his face. The pain comes on suddenly and lasts for a very short
while. The pain is sometimes related to washing his face or shaving.