On occasion, fatigue is a symptom of other underlying conditions that require medical treatment. Lifestyle factors Taking an honest inventory of things that might be responsible for your fatigue is often the first step toward relief. 1  Fatigue may be related to: 2  Use of alcohol or drugs. 3  Excess physical activity. 4  Jet lag. 5  Lack of physical activity. 6  Lack of sleep. 7  Medications, such as antihistamines, cough medicines. 8  Unhealthy eating habits.
PRESCRIBED FOR: Nicotine gum is used to control nicotine withdrawal symptoms and cravings associated with smoking cessation. SIDE EFFECTS: Side effects include: 1  increase heart rate, 2  increased blood pressure, 3  oral irritation, 4  dental pain, 5  hiccups, 6  heartburn, 7  nausea, and.
The nicotine in cigarettes leads to actual physical dependence. This can cause unpleasant withdrawal symptoms when a person tries to quit. Nicotine replacement therapy (NRT) gives you nicotine â in the form of gums, patches, sprays, inhalers, or lozenges â but not the other harmful chemicals in tobacco. NRT can help relieve some of the physical withdrawal symptoms so that you can focus on the psychological (emotional) aspects of quitting.