Many people must have heard that, tobacco has nicotine and it’s very harmful to your health, but that is not the fact.  Let us understand what nicotine is and the health benefits of nicotine. People are scared of listening about Nicotine but nicotine in right proportion helps our body and obviously excess nicotine will make you suffer with some incurable disease. Tobacco use is observed in old / ancient time since thousands of years.

Earlier people were using tobacco but they were not aware of the adverse effects and benefits. Indian people in America recognized tobacco can be the powerful insecticide for better seed production and human health.
Nicotine is well recognized for being a biochemical. It becomes a regular habit but it can be helpful if you recognize the benefits of the same and then consume it in limit. If you are a chain smoker you can quit your habit if you decide it, but after all it’s going to harm you somewhere. It is said that, excess amount of nicotine can cause a disease called cancer; however scientists have proved that, it’s not the nicotine that kills you, but the tar or rat poison does. Many people are little careless about their health and so they get addicted to cigarette or chewing tobacco. The habit which is in limit won’t harm you but, if you cross the limit surely it will spoil your life and health.
Let us understand the health benefits of Nicotine:
1)      Nicotine really offers transformative effects in diabetic patients. It really improves the growth and health of patients’ blood vessels. It stimulates the nervous system and gives them energy.
2)      The consumption of nicotine will help to increase memory, attention, concentration, psychomotor speed and readiness.
3)      It also helps to boost your short term memory and benefits of the person to recall subjects effortlessly. 
4)      People using nicotine can immediately find a result like boosting their energy or enthusiasm. Nicotine helps to get immediate effects.
5)      Inhaling tobacco / nicotine in cigarette absorbs in the brain quickly and faster than an intra-vein injection.
6)      It’s easy to use and any person can take it when and where he wishes to. It does not need a doctor or inject or any medical prescriptions.
7)      Nicotine is also used as self-medication by psychiatric patient’s especially in depression and schizophrenia mental diseases and so it can be proved that, tobacco smoking and unhappiness/ depression is related. 
8)      Study finds that, nicotine also helps in diseases like Alzheimer & Parkinson.
9)      Taking nicotine also helps in reducing a high blood pressure and controlling your blood pressure.
10) Nicotine can help the people who feel depressed or having low energy level to get immediate effect after inhaling nicotine or smoking a cigarette.
It is also observed that excess amount of nicotine or smoking can give you a heart attack. If, you are planning to quit smoking then, just reduce your number of cigarettes and then quit. You have to be little patient and should consult your doctor before quitting smoking.