Impact of Nicotine Addiction on Central Nervous System and Heart


Nicotine is among the most addictive drugs known till date. It is extremely hard to eliminate Nicotine addiction. As per the newest stories in 2009, released Maximum Strength Neuropathy Support Formula by Nutura [] National Survey on Health and drug Use, 27.7 % of American population, aged 12 or perhaps older, are tobacco users. Due to the presence of Nicotine, Tobacco is classified as an illicit drug by Mental Health and substance Abuse Services Administration (SAMHSA).
Nicotine is a substance, to be much more precise, an alkaloid which works as a psychoactive drug, stimulating the central nervous system processes, when induced into the human body. Based on this property, it's commercialized in the type of cigarettes for human intake. Tobacco leaves contain a lot of proportion of Nicotine and hence are employed in preparation of cigarettes. Cigarettes have ten mg of Nicotine, but on smoking hardly two mg of Nicotine enters into human body. But, this small amount carry enough toxins to the human body. The major areas of human body impacted by Nicotine are brain, lungs and heart. Nicotine is extremely quickly in showing the effects of its in the body, as it will require only seven seconds to get to the brain in the entire body.

Effect on Central Nervous System Nicotine includes a striking diffusing home, hence it easily becomes absorbed into the cells of lungs, brain and blood. Nicotine influences the brain itself in human body by acting up on the operation cells of mind known as Neurons. Neurons assist in transmitting the messages from mind to many areas of the body. Neurons contain chemicals called neurotransmitters, which help in transmitting both received as well as routed messages from one neuron to the next.

Influence on Central Nervous System
The chemical structure of Nicotine is a lot like the most important neurotransmitter named Acetylcholine. It is interested in functioning of numerous bodily functions like muscle movement, breathing, heart rate, memory and learning. On smoking, Nicotine replenishes Acetylcholine and causes the dependent systems of the body to work abnormally.
In addition, it affects other neurotransmitters which affect mood, appetite and even impairs the normal functioning of respiratory and cardiovascular systems.

Impact on Heart Nicotine gets readily assimilated into the blood. As the blood is circulated through all of the organs of the human body, it is able to quickly penetrate into every cell of the body part. Center, as the middle for circulation, gets blood from various body parts through a system of veins and arteries (blood vessels). The nicotine present in the blood harms the walls of arteries by raising the fatty build ups. Additionally, it improves bad cholesterol in blood vessels, blocking the free flow of blood in them.

Impact on Heart
Thus, the free flow of blood to heart is obstructed which consequently ends in heart strokes, that are very dangerous. Accumulation of unnecessary fatty tissues may also cause the enhancement of chronic heart diseases.
Other key areas of the body which are impacted by Nicotine consumption are lungs. It reduces the oxygen carrying capacity of lungs resulting in a struggle in supply and demand for oxygen in the cells of body, which leads to impairment or death of cells.