Hi, my son is 4. He has a low grade fever, no appetite, is sleepy(did fall asleep which is unusual for him in the afternoon) when he awoke he has redness, like a black eye pattern, under his right eye. He says he didnt bump it.  Should I be worried?Thanks in advance Robin
Hello. I suggest you immediately consult a neurologist. We might require an urgent MRI. The altered mentation is suspicious. There is no apparent cause for the black eye. Please refer at the earliest.