Walk a stranger suddenly lost consciousness has nearly ten seconds is what problem

Walk a stranger suddenly lost consciousness has nearly ten seconds is what problem

Question:

Hello doctor! I have a relative 62 and six o 'clock yesterday evening he went for a walk, may go some way and then suddenly lost consciousness is probably less than 10 seconds and then back to god, which is in the 10 seconds he completely unconscious memories that man at his completely unconscious, then he shall come to his senses until calming down quickly, he's three months ago and had a situation, never had, he has been in medicine have diabetes itself, I do not know what is the reason?

Treatment:

This kind of circumstance consideration 1 heart disease, 2 absence epilepsy, the proposal goes to a hospital checking to clear.