Nicotine withdrawal

Background

• The intensity of addiction to nicotine can be measured by the Fagerström test

Clinical Manifestations

• Symptoms typically start within 4 to 24 hours of last dose
• Common symptoms include irritability, frustration, anger, restlessness, low mood, increased appetite, insomnia, difficulty concentrating
• Other symptoms can include: constipation, nausea, nightmares, sore throat, and dizziness