Hunger is of course a truth. It's one of the most severe feelings a living being could endure with difficulty. Every human is given to experience hunger at least some points in life, regardless of his socio-economic position. However, hunger is not a consistent state as far as a human is concerned. It's only a temporary state of affair and it's bound to change along with the changes in the affected person's life. Take it for a disease that can be cured by medicines.