You can't get fat during the Spring Festival
It is a well-known fact that long-term smoking is harmful to the human body. However, many people still can't get rid of this vice. Smoking not only causes various cardiovascular diseases, but can also lead to lung tumors. This article will describe four abnormalities that may occur in long-term smokers and how they relate to lung tumors.
1. Chronic cough.
People who smoke for a long time often experience symptoms of chronic cough. This is because the harmful substances in tobacco irritate the respiratory tract, causing inflammation of the mucous membranes of the respiratory tract, which can cause coughing. Chronic cough can last for weeks, months, or even years. Many people mistakenly think it's just a normal cough, but in reality, it's a warning sign from the lungs.
2. Blood in the sputum.
Long-term smokers are prone to blood in the sputum. This is because the harmful substances in tobacco damage the blood vessels in the lungs, causing the blood vessels to rupture and the blood to be expelled with the sputum. Blood in the sputum may be mild, but it can also be a sign of a serious illness. If this condition occurs for a long time, you should seek medical attention immediately.
3. Difficulty breathing.
As smoking lasts longer, long-term smokers will gradually decline their lung function, resulting in difficulty breathing. This is because the harmful substances in tobacco damage the elastic fibers in the lungs, preventing the lungs from expanding sufficiently. Dyspnea may manifest as shortness of breath, wheezing, or shortness of breath. The appearance of this symptom means that the health of the lungs has been seriously affected.
4. Weight loss.
Long-term smoking may lead to weight loss. This is because the harmful substances in tobacco interfere with the normal metabolism of the human body, affecting appetite and nutrient absorption. In addition, the nicotine in tobacco has an appetite-suppressing effect, which leads to loss of appetite and weight loss in smokers. Weight loss may be a manifestation of the body's damage to tobacco.
These four abnormalities are common symptoms in long-term smokers, and they can be a sign of an impending lung tumor. Lung tumors are a serious condition that can be life-threatening if not detected and undetected. Therefore, long-term smokers should pay close attention to these abnormalities and seek medical attention in time.
In order to protect lung health and stay away from the threat of lung tumors, quitting smoking is the only option. Quitting smoking can reduce the damage caused by tobacco to the lungs and gradually restore lung function. In addition, quitting smoking can reduce the risk of cardiovascular disease and improve quality of life. For those who can't quit smoking, reducing the amount of cigarettes smoked, avoiding smoking indoors, and reducing exposure to secondhand smoke are also important measures to protect lung health.
In summary, long-term smokers are prone to four abnormalities that may be a sign of an imminent lung tumor. For the sake of lung health, you should quit smoking as soon as possible and stay away from the harm of tobacco. At the same time, regular physical examinations should be conducted, pay close attention to physical conditions, and seek medical attention in time if abnormalities are found. Let's work together to protect our lungs and enjoy a better life.
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