( MENAFN - AsiaNet News) Lung cancer remains one of the most prevalent and deadly forms of cancer worldwide, with its causes, symptoms, and prevention strategies being pivotal areas of concern in public health. Tobacco smoke contains numerous carcinogens, including polycyclic aromatic hydrocarbons and nitrosamines, which damage the cells lining the lungs, leading to the development of cancerous tumours over time. Moreover, exposure to second-hand smoke can also increase the risk of lung cancer, making it imperative for individuals to avoid both active and passive smoking environments.
Symptoms of Lung Cancer Often Overlooked Lung cancer often goes undetected until later stages because symptoms like coughing, wheezing, and shortness of breath mimic those of common illnesses. These symptoms, along with chest pain, blood coughs, weight loss, and frequent infections, can be easily misdiagnosed. If you have such symptoms, especially with a history of smoking or carcinogen exposure, see a doctor right away.
Early detection is key for successful treatment of lung cancer. Smoking Cessation as the Key to Lung Cancer Prevention Prevention plays a pivotal role in combating lung cancer, particularly given its strong association with modifiable risk factors. Foremost among these is the cessation of smoking.
Quitting smoking significantly reduces the risk of developing lung cancer, even among long-term smokers. Various smoking cessation programs, medications, and support groups are availab.