Hello, Kindly consult a Doctor immediately as this could be due to some illness and it needs to be diagnosed .
It could also be due to heat stroke this summer ask him to take lot of fluids and things that act as natural coolers to the body like cucumber, Butter milk, drink lot of water
You can also ask him to stay in Air conditioner.
All this if does not help then do consider consulting a Doctor as his age is 70 and it could also be due to some disease which is not diagnosed
Answered2016-05-18 06:12:18
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