Does the diagnosis of lung nodules necessarily mean lung cancer? To prevent lung cancer, you need to do these 3 things

Lung nodules are an imaging diagnosis, which refers to the presence of nodular shadow changes in the lung parenchyma that do not belong to normal lung tissue when doing lung X-ray or CT examination. Lung nodules have many forms, and may be a single one or many. Many people are particularly afraid after being diagnosed with lung nodules, fearing that they have lung cancer. Is there such a possibility? Let's learn about it together.

Does the detection of lung nodules necessarily mean lung cancer?

Lung nodules are an imaging diagnosis. They are not a disease, but a condition of the lungs. Lung nodules can be benign or malignant. Benign lung nodules are usually caused by inflammation, fungal infection, etc., while malignant lung nodules are usually lung cancer. However, the chance of a lung nodule being benign is higher, and the chance of a malignant one is lower. Don't worry too much, but don't ignore it either. After a lung nodule is detected, it must be properly handled and treated with the doctor's cooperation.

What should I do if I find lung nodules?

If a lung nodule is detected, you should communicate with your doctor immediately to determine whether it is benign or malignant. If it is a benign nodule, it is relatively small and does not cause any discomfort, you can leave it alone and have regular checkups. If the nodule is irregular in shape and a ground-glass nodule shadow is found during a CT scan, further examination is required and surgery should be considered.

How to prevent lung cancer in life?

1. Say no to smoking

Smoking is a high-risk factor for lung cancer, and the vast majority of lung cancer patients have a history of smoking. For the sake of your lung health, you should quit smoking as soon as possible and stay away from harmful substances such as nicotine.

2. Say no to secondhand smoke

Some people who don't smoke still get lung cancer. The reason can be found in secondhand smoke. Secondhand smoke is no less harmful than firsthand smoke. Secondhand smoke also contains a lot of harmful substances, including some carcinogens. If you breathe secondhand smoke all day, you may also get lung cancer. In daily life, stay away from smoking areas. If there are people smoking around you, be brave to refuse the harm of secondhand smoke and let them go somewhere else.

3. Prevent the harm of kitchen fumes

If you want to prevent lung cancer, you should stay away from kitchen fume pollution. Kitchen fume contains a lot of carcinogens. If you always inhale these fumes, you will be affected by these carcinogens. When cooking, turn on the range hood and open the kitchen windows to keep ventilation. Don't always use the same pan for frying. After frying a dish, wash the pan clean before frying the next dish. Pay attention to these details.

If you find lung nodules during a physical examination, don't panic. First check whether they are benign or malignant. Actively cooperate with the doctor's treatment to minimize the harm. The incidence and mortality of lung cancer are very high, so you should pay attention to prevention in your life.