Are you in the habit of drinking six or seven cups of coffee every day? If yes, you should be careful. A recent study report shows that though coffee is a lovable drink, too much coffee drinks can affect your heart. Irregular heartbeats, hypertension, anxiety, and discomfort could be the after-effects.

Why this? The caffeine contained in coffee will increase the production of Cortisol, which is a hormone responsible for hypertension. This is the reason why anxiety and discomfort levels increases with too much coffee intakes.