Cause and Effect of Smoking on Human Health and Well-Being

Smoking is a prevalent habit that has been around for centuries. Despite the known health risks associated with smoking, people continue to engage in the habit. This essay will examine the causes and effects of smoking.

Smoking adversely affects the human body. As it results in many adverse effects that are harmful to the individual, some may lead to life-threatening complications. Smoking harms almost all parts of the body. It also increases the risk of developing various types of cancers. It should be noted that smoking leads to addiction to the stimulant nicotine present in tobacco, which makes the process of quitting smoking a problematic task. The adverse effects of smoking do not affect the smoker only, as it hurts Individuals around him who breathe smoke indirectly. Hence, they may suffer from the same health problems smokers are exposed to. Smoking damages the respiratory system, the musculoskeletal system, and the nervous system.

Cause and Effect of Smoking

One of the primary causes of smoking is peer pressure. Many young people start smoking because they want to fit in with their friends or because they see their parents or other adults smoking. Another cause of smoking is stress. People who are under stress may turn to smoking as a way of relieving their anxiety or tension.

Smoking damages the respiratory system. As it leads to a decline in lung function performance and suffering from shortness of breath and excess mucus, as a result of the occurrence of inflammation in the air passages and lung tissues for long periods that lead to scarring of the area, and the occurrence of changes in the nature and shape of the airways, damage to the small capillaries known as cilia, which clean the lungs One of the impurities, which results in the accumulation of toxins in cigarette smoke inside the lungs, and in this case, the lungs become coated with tar. These toxins can be transferred from the lungs to other body parts through the bloodstream.

Smoking has various cause and effect, pne of them is the effect on bone and muscle health appears through an increased risk of injuries and diseases in the musculoskeletal system: this includes smokers suffering from a torn rotator cuff in the shoulder that is twice the size of the tear that non-smokers suffer, and this is due to the nature and quality of their tendons, and smokers are more vulnerable For overuse injuries such as; Bursitis, tendinitis, and they are also more susceptible to traumatic injuries such as; Sprains and fractures. In fact, smoking is associated with an increased risk of developing rheumatoid arthritis and lower back pain. And it can also weaken the individual's ability to perform the physical activity. Smoking leads to the delivery of less oxygen to the heart, lungs, and various cells of the body, and this, in turn, reduces the level of physical endurance of the individual, impairs physical performance, increases the rate of injury and health complications, and in fact, it can appear. The effects of smoking on physical activity directly and after long periods of smoking.

The nicotine in cigarettes is highly addictive, and nicotine stimulates the brain to release dopamine in the body, which gives the individual a feeling of happiness, focus, and more energy, but this effect does not remain for a long time as a result of low levels of nicotine in the body. Then person's brain feels a strong desire to get dopamine again, and the longer the person smokes, the greater his need for dopamine to achieve the good feeling that was before, and in this case the individual is considered dependent on nicotine, and in fact it is challenging to get rid of nicotine addiction because it changes the internal structure of the brain. Where the brain manufactures additional quantities of nicotine receptors in order to be able to absorb the large doses of nicotine present in tobacco smoke, and in the event that the individual stops smoking, the brain does not get the nicotine he needs from it that he is accustomed to, and then the withdrawal symptoms of nicotine appear, which are anxiety and irritability Cravings for nicotine, tension, nervousness, and difficulty of concentrating.

To finish writing about smoking, its causes and effects, in this essay we have explored that smoking is a bad habit that causes serious health and social problems. The primary causes of smoking are peer pressure and stress, while the effects include respiratory diseases, heart disease, and social isolation. It is important for individuals to recognize the negative effects of smoking and take steps to quit the habit to improve their health and quality of life.