Hello Nairalanders, i have been observing for a very longtime now and wondering WHY some people sweat only on their heads while and/or even after eating. It doesn't matter where they eat, either in a very cool/cold environment or harsh weather.
The question is: is it medically and naturally okay?

Wait till the Harmattan season arrive.
Then show me a picture of them sweating over a meal.
High body temperature +high room temperature +high food temperature = Sweat

Are they eating spicy foods or hot foods? I know they will make me break out in a sweat.