Everyone gets affected by stress. No one, not even the calmest person in the world can ever be exempted from the stress that is given by internal and external factors. The difference is how people adjust to the situation and cope with the changes and issues that stress brings and affects. This is why they call stress the silent killer because it lurks stealthily and it can affect any part of our being. Let us discover what stress can do to our health and what instances can justify why others call stress the silent killer.