The duration of G.I. symptoms is rarely longer than a week or two after quitting. These symptoms are probably related to nicotine withdrawal. The craving for a cigarette is often confused with a hunger pain. As a result, many ex-smokers find themselves eating more after quitting. Eating, however, does little to satisfy the craving for a cigarette.
Heavy smokers experience feelings of hunger more often after quitting than lighter smokers.
Nicotine gum helps lessen feelings of hunger after quitting. This symptom is usually most intense the first week after quitting, and may persist up to several weeks. Craving for a Cigarette Cravings for a cigarette are most frequent within the first 2 or 3 days after quitting. It is not uncommon for a person to always be thinking about smoking. The frequency of cravings lessen over time.