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.
Ask a doctor or pharmacist if it is safe for you to use nicotine gum or lozenges if you have: 1  heart disease, heart rhythm disorder; 2  untreated or uncontrolled high blood pressure; 3  diabetes; 4  stomach ulcer; 5  a history of seizures; 6  a food allergy; 7  if you have recently had a heart attack; 8  if you are on a low salt diet; or.