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▍Smoking tobacco involves inhaling smoke and other harmful substances
The smoke produced when tobacco is burned contains more than 7,000 chemicals, including about 93 carcinogenic and other harmful substances
Long-term smoking can increase the risk of developing various cancers and diseases.Harmful substances include:
Nicotine - Stimulates the central nervous system and can easily lead to addiction
Tobacco tar - Can obstruct and irritate the airways and lungs, increasing the risk of chronic respiratory diseases and cancer
Carbon monoxide - Reduces the ability of the blood to carry oxygen, impacting the normal functioning of the body and brain
Nitrosamines - Can increase the risk of lung, nasal cavity and oral cancer
Benzo[a]pyrene - Has carcinogenic and mutagenic risks
Hydrogen cyanide - Exposure can cause headaches, dizziness, nausea, and abnormal breathing. In severe cases it can even be life-threatening
Benzene - Long-term exposure can adversely impact nerve tissue and bone marrow, impairing the ability of the body to produce blood cells
Formaldehyde - Long-term exposure can increase the risk of nasal cavity, mouth, nasopharynx and throat cancer