Smoking may have caused poor sleep quality, laryngitis, chronic bronchitis, carcinogenicity, increase the incidence of cardiovascular disease and other hazards.
1. Poor sleep quality: Nicotine and other harmful substances contained in cigarettes will stimulate the central nervous system, thus making it difficult to fall asleep or wake up easily.
2. Laryngitis: In the process of smoking, the harmful substances in cigarettes stimulate the throat locally causing localized congestion, edema, and foreign body sensation in the throat, which leads to laryngitis.
3. Chronic bronchitis: with the inhalation of cigarettes, the harmful particles in cigarettes will destroy the defense function of the trachea, so that the trachea is subjected to repeated stimulation of external factors and infections, resulting in the narrowing of the trachea, secretion increase, which leads to chronic bronchitis. In addition, smoking can lead to chronic obstructive pulmonary disease (COPD) and asthma in adolescents, and increase the risk of tuberculosis.
4. Smoking can easily lead to the occurrence of malignant tumors, such as lung cancer, oral and nasopharyngeal malignant tumors, laryngeal cancer and so on.
5. Smoking will damage the endothelial function of blood vessels, leading to the occurrence of atherosclerosis, narrowing the blood vessels and triggering a variety of cardiovascular and cerebrovascular diseases. Such as lead to coronary heart disease, stroke and other diseases.
5. Smoking reduces the chances of conception, leading to placenta praevia, placental abruption, ectopic pregnancy and other adverse consequences. In addition, smoking can also lead to skin aging, peptic ulcer and so on.
In addition, smoking may also have other harmful effects, it is recommended to go to the hospital in time for checkups when you feel unwell, to clarify the cause and then deal with it accordingly. Promoting smoking cessation is good for your health.