Excess Caffeine Side Effects
While occasional doses of caffeine can relieve headache symptoms the overuse of caffeine can cause headaches and lead to migraines. Here are 9 side effects of too much caffeine. The Effects Of Caffeine On Your Body So taking it with caffeine might increase the adverse effects of caffeine such as nausea and heart palpitations. Excess caffeine side effects . Posina recommends limiting caffeine to 250 milligrams per day to keep potential side effects to a minimum. It works by blocking the effects of adenosine. Coffee essentially interferes with your bodys ability to absorb calcium preventing it from reaching your bones. Consuming anything above 600 milligrams of caffeine in a day isnt considered healthy. Caffeine can also dilate some vessels causing swelling and tenderness In general Hechtman advises that you limit your caffeine consumption to less than 400 milligrams per day or a maximum of four 8-ounce cups of coffee. Here are some side effects of excess intake of caffeine.