Doctors have explained possible reasons for Queen’s purple hand . The monarch, 92, posed at Buckingham Palace with Jordan’s King Abdullah and Queen Rania, and their son, Crown Prince Hussein.
However, doctors have suggested the bruise was most likely caused by a minor injury.
The publication claims the royal may be prone to bruises after a cataract was removed last year.
As people age, their skin gets thinner and they lose some of the fatty layer underneath that protects them from bumps and knocks.
They are also more prone to a fall. Other causes were an injection, drip or blood-thinning medicine.