Caffeine Withdrawal
Symptoms Possible symptoms of caffeine withdrawal in dependent individuals include: Headache Fatigue, drowsiness, weakness, low energy. Attention and concentration disorders, drowsiness. Dissatisfaction, disgruntlement Irritability Flu-like symptoms, muscle pain Changes in blood pressure, rapid heartbeat Nausea, vomiting, constipation. The discomfort may occur a few hours after caffeine abstinence and last a few to several days. Causes … Caffeine Withdrawal