Smoking increases the risk of respiratory diseases.
Smoking not only directly increases the risk of lung cancer, but also has serious consequences for respiratory health. Specifically, cigarette smoke containing nicotine can reduce lung function and increase the risk of asthma, sinusitis, and lung cancer.
According to health experts, cigarette smoke contains more than 7,000 chemicals, including hundreds of highly toxic substances and about 70 carcinogens. Cigarette smoke irritates the respiratory tract lining, causing coughing, hoarseness, sore throat, and runny nose.
Frequent exposure to cigarette smoke (passive smoking) reduces the cleaning ability of the cilia in the respiratory tract, making it difficult to remove dust and bacteria, and impairing lung function.
This is also one of the main causes of chronic bronchitis, asthma, allergic rhinitis, sinusitis, tuberculosis, lung cancer, etc.
Many people mistakenly believe that only those who smoke directly are affected by the effects on their health. However, exposure to secondhand smoke also causes serious harm.
Besides affecting the respiratory system, children regularly exposed to cigarette smoke may experience delayed lung development and increased susceptibility to infections. For the elderly, cigarette smoke exacerbates chronic conditions such as asthma and chronic obstructive pulmonary disease (COPD) and increases the risk of cancer.
To protect their own health and that of their families, smokers should quit this harmful habit. Families with smokers should encourage them to quit. When in public places, everyone should stay away from smokers and wear masks to protect their respiratory system.
Experts have suggested several simple measures to maintain a healthy respiratory system, such as deep, proper breathing to provide the body with sufficient oxygen. Yoga breathing exercises also improve breath quality.
Regular exercise helps strengthen the respiratory system and improve lung flexibility. Beneficial sports include cycling, swimming, walking, and jogging.
Use a humidifier when the air is dry to keep your lungs moist. Use cleaning products that are free of harmful chemicals to avoid negative impacts on the respiratory system.
Everyone should maintain a healthy diet, with plenty of fruits and vegetables, and drink enough water, preferably warm water, to protect respiratory health.
