symptoms of caffeine withdrawal

Symptoms of Caffeine Withdrawal—Worse Than Headaches

Do you have a caffeine addiction? It's not uncommon. As little as 100 milligrams of caffeine a day, the amount in about 12 ounces of coffee, can lead to symptoms of caffeine withdrawal — e.g., headaches and marked fatigue—when caffeine consumption is discontinued. Higher daily doses of caffeine (the average … Read More

How to Avoid That Caffeine Headache

If your usual morning routine includes downing a strong cup of coffee, then any departure from this habit could result in a caffeine headache. This is because caffeine isn’t just a stimulant—it also has what’s called a “vasoconstrictive” effect, which means that it narrows blood vessels, including those situated in … Read More

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