What are the harms of smoking?

Cigarettes, consumed by many people in society, are the leading tobacco product.  While the harmful effects of smoking  are widely known worldwide, the extent and severity of these harmful effects are less widely recognized. Smoking is the leading cause of non-communicable diseases and related deaths. Cigarette smoke contains more than 7,000 chemicals, hundreds of which are toxic.

To protect oneself from the harmful effects of smoking, simply abstaining from smoking isn't the only solution. Furthermore, individuals must also avoid environments where secondhand smoke is present. The substances in cigarettes are so harmful that they can negatively impact many organs. While lung cancer, vascular occlusions, and respiratory problems are the most common causes, they can also lead to many other health problems.

The most addictive substance in cigarette tobacco is nicotine. Furthermore, smoking not only causes physical harm but can also be addictive through its psychological and social impact. Two factors encourage individuals to smoke: physical addiction, and psychological addiction. Nicotine, which has stimulating effects on the nervous system in cigarette tobacco, eventually leads to physical and psychological dependence.

A smoker ingests 75,000 toxic chemicals annually. The majority of these toxic chemicals contain substances that are particularly cancer-causing. These health risks arise not only from regular cigarettes but also from e-cigarettes and heated cigarettes. As the number of cigarettes smoked daily increases, so does the risk of shortness of breath and lung and laryngeal cancer. Among the harmful effects of smoking is its negative impact on all organs in the body, especially the lungs, leading to serious health problems related to many body systems. Responsible for the death of one person every six seconds worldwide, smoking and its associated health problems can be listed as follows:

• Cancer
• Cardiovascular diseases
• Respiratory system diseases
• Impairment of sexual functions
• Kidney diseases
• Depression
• Oral health
• Physical changes
• Type 2 diabetes

What are the Health Benefits of Quitting Smoking?

Smoking, a contributing factor to all types of cancer, is one of the greatest threats to health. Furthermore, it has been observed that non-smokers are at increased risk of cancer and heart disease due to secondhand smoke exposure. While it may seem impossible for individuals to quit smoking, it is quite possible.

Smoking reduces the blood's oxygen-carrying capacity, leading to oxygen starvation of cells and increasing susceptibility to numerous health problems, from heart attack to depression. However, shortly after quitting smoking, the blood's oxygen-carrying capacity increases, and all body cells reach adequate oxygen saturation. The time and health benefits of quitting smoking can be listed as follows:

• Improves Heart Health:  When you quit smoking, your risk of heart attack decreases rapidly and your heart health improves. Blood pressure and heart rate return to normal.

• Improves Lung Function:  Quitting smoking improves your lungs and increases your breathing capacity. The severity of respiratory diseases such as asthma and chronic bronchitis decreases.

• Cancer Risk Reduced:  Smoking is the leading cause of many types of cancer, especially lung cancer. By quitting smoking, you significantly reduce your risk of developing these cancers.

• Better Smell and Taste:  Smoking impairs your sense of smell and taste. These senses return to normal after quitting.

• Healthier Skin:  Smoking ages the skin and increases wrinkles. Quitting smoking can make your skin look healthier and more radiant.

• Strengthens the Immune System:  Smoking weakens the immune system. Quitting smoking strengthens the immune system, increasing the body's resistance to infections.

• Less Cough and Phlegm:  Cough and phlegm, which are common in smokers, may decrease or disappear when smoking is stopped.

• Less Stress and Anxiety:  Smokers often experience more stress and anxiety. Quitting cigarettes can improve overall mood and lead to a more peaceful life.

• Higher Energy Level:  Smoking can cause low energy levels in the body. Quitting increases energy levels and makes physical activities easier.

• Longer Life:  Quitting smoking can extend your life and help you age more healthily.

• Better Dental Health:  When you quit smoking, yellowing of teeth and bad breath decrease. Teeth and gums become healthier.

• Increases Fertility:  Smoking can cause fertility problems in both men and women. Quitting smoking increases fertility.

Quitting smoking improves many areas of your body and is a big step towards living a healthy life.