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.
How many milligrams of nicotine are in one cigarette? Nicotine is an addictive poisonous alkaloid C 5 H 4 NC 4 H 7 NCH 3  , derived from the tobacco plant. Nicotine is used as an  insecticide. Forty milligrams of nicotine has kâ¦illed an adult  (Merck Index).