The amount of time it takes an individual to get over the effects of a nicotine condition varies greatly from person to person. It can depend on such factors as their body size and weight and how long they smoked for. What method they use to quit can also play a part in how long it takes an individual to get over the effects of a nicotine addiction.
Nicotine is the addictive ingredient in cigarette tobacco. It stimulates the release of dopamine in the brain, which creates a pleasurable sensation and can lead to addiction over time.
Nicotine primarily affects the neurotransmitter acetylcholine. When nicotine enters the body through tobacco use, it binds to acetylcholine receptors in the brain, leading to increased release of other neurotransmitters like dopamine, which contributes to the pleasurable effects associated with smoking. Over time, chronic nicotine use can lead to changes in the brain's reward system, which can contribute to addiction and dependence.
Nicotine itself is a chemical which is very addictive which then makes the body crave for it. Over a long time period it is said to be a cause for cancer however it isn't yet fully proven.
That's a truly controversial subject. Whilst medics argue about the scientific facts, psychologists argue about the psychological effects. It certainly is more addictive, but the effects of weed are faster. However, tobacco can have much more devastating effects, e.g. lung cancer.
Tobacco itself is not a drug. The main drug contained in Tobacco is Nicotine. A deadly carcinogen known to anyone with a brain (not including americans) to cause cancer and cancer related deaths.
Alcoholism is a progressive addiction meaning the desire to drink and the effects of drinking get worse over time. Alcohol effects each individual slightly differently.alcohol rehab
By not stopping your addiction, doing it over and over and over again. How else would you support it?
Nicotine witch causes addiction and can kill you
Cigarette smoke contains over 4,000 chemicals, including 43 known cancer-causing compounds and 400 other toxins. These cigarette ingredients include nicotine, tar, and carbon monoxide, as well as formaldehyde, ammonia, hydrogen cyanide, arsenic, and DDT. Nicotine is the drug in tobacco that makes smoking a powerful addiction.
Effects of Nicotine When a person inhales cigarette smoke, the nicotine in the smoke is rapidly absorbed into the blood and starts affecting the brain within 7 seconds. In the brain, nicotine activates the same reward system as do other drugs of abuse such as cocaine or amphetamine, although to a lesser degree. Nicotine's action on this reward system is believed to be responsible for drug-induced feelings of pleasure and, over time, addiction. Nicotine also has the effect of increasing alertness and enhancing mental performance. In the cardiovascular system, nicotine increases heart rate and blood pressure and restricts blood flow to the heart muscle. The drug stimulates the release of the hormone epinephrine, which further stimulates the nervous system and is responsible for part of the "kick" from nicotine. It also promotes the release of the hormone beta-endorphin, which inhibits pain. People addicted to nicotine experience withdrawal when they stop smoking. This withdrawal involves symptoms such as anger, anxiety, depressed mood, difficulty concentrating, increased appetite, and craving for nicotine. Most of these symptoms subside within 3 to 4 weeks, except for the craving and hunger, which may persist for months.
It's to help prevent symptoms of withdrawl. Nicotine is addictive, so if you go off it without slowly weaning yourself off, you can get headaches, irritability, and other negative symptoms. By slowly lowering the amount consumed each day, you decrease the likelihood of these symptoms.
That is up to the doctor. Nicotine patches can also be obtained over the counter.