Nicotine withdrawal

Definition

Nicotine withdrawal is the physical and psychological symptoms experienced when a person reduces or stops nicotine intake after prolonged use. Symptoms can include irritability, anxiety, difficulty concentrating, and cravings.

5 Must Know Facts For Your Next Test

1. Nicotine withdrawal symptoms typically begin within a few hours of the last dose and peak within the first few days.
2. Common symptoms of nicotine withdrawal include irritability, increased appetite, weight gain, insomnia, and depression.
3. Pharmacological treatments for nicotine withdrawal may include nicotine replacement therapy (NRT), bupropion, and varenicline.
4. Behavioral support in combination with medication increases the likelihood of successfully overcoming nicotine withdrawal.
5. The severity of nicotine withdrawal symptoms varies among individuals based on factors such as duration of use, amount consumed, and individual physiology.

Review Questions

• What are three common symptoms associated with nicotine withdrawal?
• Name two pharmacological treatments used to manage nicotine withdrawal symptoms.
• How soon do nicotine withdrawal symptoms typically begin after the last dose?

Related terms

Nicotine Replacement Therapy (NRT): A treatment method that provides low doses of nicotine without the harmful effects of tobacco smoke.

Bupropion: An antidepressant medication also used to help people quit smoking by reducing cravings and other withdrawal effects.

Varenicline: A medication that helps reduce cravings for nicotine and lessen the pleasure derived from smoking.