Nicotine poisoning occurs when an individual consumes too much nicotine, and symptoms can vary depending on the amount of nicotine ingested and the individuals weight. Symptoms of nicotine poisoning include:

• Early symptoms (within the first 15 minutes to an hour):

  • Nausea or vomiting
  • Stomachache
  • Mouth watering
  • Quick, heavy breathing
  • Faster heartbeat
  • Higher blood pressure
  • Pale skin
  • Headache
  • Dizzy, off-balance, or confused

• Late-phase symptoms (30 minutes to 4 hours later):

  • Diarrhea
  • Shallow breathing
  • Slower heartbeat
  • Lower blood pressure
  • Lethargy
  • Feeling weak, slow reflexes, or unable to control muscles
  • Seizures

In severe cases, symptoms can progress to include respiratory failure, cardiac arrest, and even coma. Nicotine poisoning can be caused by various sources, including tobacco products, nicotine gum, patches, and liquid nicotine used in e-cigarettes. If you suspect nicotine poisoning, it is important to seek medical attention immediately.