Does nicotine cause the brain to release adrenaline and to start with creates buzz of pleasure, and finally leads to displeasure?

Cigarette smoking causes injury to nearly every organ of the body, and reduces the health in general. In the United States cigarette smoking is the leading cause of preventable death. Tobacco is a killer. Native Americans discovered the use of the tobacco plant, ”Nicotianatobacum” during yesteryears, and later widespread throughout western hemisphere. The leaves of tobacco plants contain Nicotine. Nicotine misuse is a significant public health issue. Tobacco smoking leftovers is one of the main preventable causes of ill-health and premature death worldwide. Smoking vandalizes the airways and small air sacs in your lungs. Smoke damage in the lungs can lead to serious long-term lung diseases such as chronic obstructive pulmonary disease (COPD).Smoking shoots up the trouble of lung infections like pneumonia and tuberculosis, and it can aggravate asthma. Tobacco usage is the leading cause of death in the US. Nearly 75 % of lung cancers as well as about 80% of all lung cancer deaths, are due to smoking. Tobacco smoke contains 4000 different carcinogenic. Compounds. Cigarette smoking is increasing in many low, middle-income and even high-income countries, mostly women