The symptoms that are showing at the beginning while quitting the cigarettes are dizziness, feeling frustration, anxiousness, anger, nausea and irritability.
There are problems with sleeping, concentration, restlessness, fatigue, increased appetite and slower heartbeat.
The nicotine gets inside through the mouth or the nose and spreads through the whole organism, poisoning and polluting it. It affects the heart and the blood vessels, hormones, metabolism and the brain.
During pregnancy, the nicotine freely covers the placenta, it is also found in the amniotic liquid and in the blood on the umbilical cord at newborns.
Different factors have influence on how fast the organism is going to get rid of the nicotine and its side effects.
The nicotine creates pleasant feeling, that's why the wish for that increases among the smokers. Having in mind that the nerve system is getting use to nicotine, smokers increase the dose of cigarettes that they are using.
With passive smoking, i.e. when non-smokers inhale the smoke from the smokers around them, that way high level of nicotine is brought in the organism. The passive smokers intake 3,6 milligrams, and the active smokers intake 4,5 milligrams nicotine from one or two cigarettes.
The weaning of nicotine is psychological and physical. Physical, the body reacts to decreasing nicotine. Mentally and emotionally the human is confronting with withdrawing of a habit, and that requires big long-term changes in the behavior.
The symptoms of weaning usually appear after couple of hours and reach the maximum after two or three days when nicotine and its side effects leave the body. They can last a couple of days or weeks.
