Caffeine withdrawal has been known about for over a hundred years.

Caffeine withdrawal can also cause an increase in anxiety level.

In fact, caffeine withdrawal may turn out to be the worst health effect of light coffee drinking.

As of this point in time, there is no known correlation between caffeine withdrawal and an effect on memory.

She wasn't about to meet his family in the throes of caffeine withdrawal.

His body had begun a headache to protest caffeine withdrawal.

For example, there is evidence to show that attention decreases when experiencing caffeine withdrawal.

Some cases of 'weekend migraine' may be due to caffeine withdrawal.

"Hope your mom doesn't go into caffeine withdrawal when she figures out the nearest Starbucks is over 200 miles away."

Stopping suddenly can cause caffeine withdrawal and more fatigue.