What are the symptoms of early lung cancer? To prevent lung cancer, people with poor lungs should pay attention to these 5 symptoms

1. Cough: This is also the most common early symptom of lung cancer. Patients often cough continuously, but with little or no sputum. Conventional cough treatment drugs have no effect on it. This type of cough is caused by tumor irritation of the bronchus.

2. Chest tightness: It is often confused with heart conditions and therefore ignored by patients. Since the tumor is in the trachea, the tracheal wall will be irritated and cause discomfort. As the disease becomes more serious and the tumor grows, chest tightness and shortness of breath will become more severe.

3. Bloody sputum: Bronchial lung cancer is another name for lung cancer. Most lung cancer patients develop lesions in the bronchial mucosal wall. In the early stages of the disease, there are fewer tumors and smaller wounds. The blood vessels are tiny, so patients will cough up blood along with sputum, or even bloody sputum.

In addition to understanding the early symptoms, quitting smoking, the most important means of prevention, still needs to be mentioned again. Tobacco is the primary risk factor for lung cancer, and quitting smoking is the most critical and effective way to prevent lung cancer. In addition, kitchen fumes and decoration pollution should also be avoided as much as possible. When the air quality is poor, try to wear a haze mask when going out to reduce the intrusion of various harmful factors of lung cancer.

What are the symptoms of people with poor lungs?

The lungs, like an umbrella, protect the internal organs from wind and rain. Once the lungs are damaged, the body will be invaded by external pathogens.

Therefore, autumn is the most suitable time to nourish the lungs.

Reminder: If there are 5 symptoms in your body, it means your lungs are damaged. You should start taking care of your lungs as soon as possible!

1. Dull and dull skin

Traditional Chinese medicine believes that the lungs are responsible for the release of qi, meaning that the human body distributes qi throughout the body through the release of lung qi, transports defensive qi to the skin and fur, in order to warm the flesh and nourish the skin.

Therefore, when the lungs are damaged, the skin becomes dull and lifeless, the pores become enlarged, and problems such as acne appear.

2. Edema and difficulty urinating

The lungs are responsible for the circulation of water, and use their functions of dispersing and descending to regulate the transport and excretion of water throughout the body. Excess waste water will also be discharged through the kidneys and bladder.

If the lung function is damaged and water metabolism is abnormal, it may be accompanied by edema and difficulty urinating. At this time, it is not necessarily a kidney problem and the lungs should also be checked.

3. Panic and chest tightness

The lungs are above the heart, and the functions of the lungs and heart are closely connected.

The lungs control qi and the heart controls blood, and qi pushes blood to circulate throughout the body. Therefore, once the lung function is damaged, the heart will be affected, resulting in symptoms such as poor heart qi, chest tightness and shortness of breath.

4. Hoarseness

Hoarseness of voice is also related to the lungs.

Once the lungs are damaged, the recurrent laryngeal nerve is affected, resulting in hoarseness.

Therefore, if you experience hoarseness for no reason, seek medical attention as soon as possible.

5. Finger clubbing

Finger clubbing is caused by local tissue hypoxia, metabolic disorders or poisoning, which leads to hyperplasia of fingertip tissue.

Clinically, finger clubbing is one of the typical symptoms of lung disease.

Especially for long-term smokers, if their fingers deteriorate and their joints swell, they should check their lung health in time.