Another mechanism that can cause adverse reactions is withdrawal symptoms. Quite a few people have addictions to foods they consume every day without being aware of them. When you suddenly stop eating a food or ingredient you are used to, as you do when you start Atkins, you may experience withdrawal. Common offenders are caffeine, sugar, wheat and other foods capable of quickly changing blood-sugar levels. Withdrawal symptoms vary widely, ranging from fatigue, faintness and palpitations to headache and cold sweats.
Bad as they seem, experiencing withdrawal symptoms is really good news. The withdrawal process is usually completed within three days, and afterward you should feel better than everunless, of course, you re-addict yourself. If you cannot stay the course and progress through withdrawal, do it gradually by consuming progressively smaller amounts of an addictive food until you get to zero. The more severe your withdrawal symptoms, the more you stand to gain from abandoning the food that is causing them. A food that demands to be eaten daily is often a key to a disordered metabolism.