Nikotiinidoosi

Nikotiinidoosi refers to the amount of nicotine a person has consumed. Nicotine is a stimulant chemical found naturally in tobacco plants and is the primary psychoactive component of tobacco products. The dose of nicotine can vary significantly depending on the method of consumption, such as smoking cigarettes, using smokeless tobacco, vaping e-cigarettes, or using nicotine replacement therapies like patches or gum.

The amount of nicotine absorbed into the body from different products is not uniform. For instance, smoking a cigarette delivers a rapid dose of nicotine to the brain, leading to a quick onset of effects. Conversely, nicotine patches release nicotine slowly over a prolonged period. The concentration of nicotine in e-liquids used in vaping devices also varies widely, impacting the potential dose.

Factors influencing the perceived nikotiinidoosi include individual metabolism, tolerance developed over time, and the specific product used. While nicotine itself is not considered the primary carcinogen in tobacco smoke, high doses can lead to acute nicotine poisoning. Symptoms of nicotine overdose can include nausea, vomiting, dizziness, rapid heart rate, and in severe cases, seizures and respiratory failure. Understanding nikotiinidoosi is important in the context of addiction, harm reduction strategies, and managing potential adverse effects of nicotine use.