Will a 23-year-old who smokes for 6 years get lung cancer?

A 23-year-old who has smoked for 6 years does not necessarily get lung cancer, but long-term smoking does significantly increase the risk of lung cancer and other diseases. The sooner you quit smoking, the greater the benefits in the future.

Smoking is the main risk factor for lung cancer. Especially when smoking for a long time or smoking a large amount of cigarettes every day, the harmful substances produced by tobacco combustion will directly damage lung tissue and increase the risk of gene mutation. Although everyone's physique and genetics are different, the occurrence of cancer is not absolute, but the harm caused by smoking will gradually accumulate. Smoking can also lead to a variety of health problems such as cardiovascular disease and chronic obstructive pulmonary disease.

From the perspective of health management, different groups of people have different sensitivities to tobacco risks, such as whether there is a family history of cancer, whether they are exposed to other carcinogenic factors in life, etc. Even if there are no symptoms for the time being, the long-term smoking habit will affect the lung cleansing mechanism, reduce immune function, and make it difficult for the body to resist the invasion of harmful substances from the outside world.

If you are aware of the potential harm of smoking, stopping as soon as possible is the best choice. You may experience some physical and psychological discomfort in the early stages of quitting smoking. You can try to help quit by gradually reducing your intake, seeking professional smoking cessation clinics, or using nicotine substitutes. If conditions permit, you can also use lung function tests or low-dose spiral CT screening to detect potential problems and intervene as soon as possible.