Among the most common malignant viciousness of the human respiratory system , the incidence of lung cancer is very high.Many patients diagnosed with lung cancer are almost late. At this time, cancer cells have metastasized to other parts of the body. This not only increases difficulty to the treatment of disease, but also seriously affects the prognosis of patients.
Therefore, how to early detection signs, so as to take positive and effective measures to prevent and control,It is very helpful for treatment and improvement of patients prognosis.
In life, many people think that the main feature of the early onset of lung cancer is abnormal cough, but it is often difficult to accurately judge by this.In addition to cough, the more typical symptoms are the following points. I hope that everyone can understand and prevent it.
1. Deeper skin color
The abnormal changes in skin color can often remind us if we are healthy. In the early stage of the onset of lung cancer, the skin color of the finger usually changes, and the color of the finger will become darker.When the color changes, in severe cases, the color of the nail caps may be black.
The reason why this appears is because of the continuous growth of lung tumors, which causes blockage to the airway.The focus is on the end of the fingers. At the same time, patients may still have a poor skin elasticity. Therefore, through the change of skin color, it can help judge the risk of lung cancer.
2. Subcutaneous lumps
The subcutaneous lump can also imply the signs of lung cancer.The thoracic wall and neck and lower subclacium masses may suggest lung cancer at this time. After lung cancer invades the chest wall, it will cause lumps under the skin of the chest wall. If lung cancer is further infiltrated to the sternum or ribs, it may cause sternum or ribs pain and ribs and ribs.Fractive changes.
Of course, if lung cancer metastasis, such as metastasis to the collar or neck lymph nodes, then at this time, the lumps under the neck will be more obvious, so through subcutaneous subcutaneous subcutaneous subcutaneous subcutaneous subcutaneous subcutaneous subcutaneous subcutaneous subcutaneaThe lump can roughly judge lung cancer or to come, so as to carry out early prevention and treatment.
3. Sweating or sensory disorders of the chest wall
WeWhen the bodys skin is exercising or the weather is hot, it usually sweats, but after these two situations are excluded, if the chest sweats are still sweated, why is it?
Generally, if lung cancer appears in the tip of the lung and compresses the sympathetic nerves of the neck, it will induce "Hovenia syndrome", and this syndrome will beIt will cause a small or small amount of sweat in the patients chest wall. At the same time, the patient will also be accompanied by sensory disorders, drooping eyelids, narrow pupils, and eyeballs.
So if you have symptoms of sweating or sensory disorders, you should not find other reasons at this time, you should consider whether you have lung cancer.
4. Upper limbs and facial edema
EdemaThe main reason is that the bodys blood circulation or body fluid metabolism has abnormal abnormalities. Because the excess water in the body cannot be discharged from the body in time, it will continue to accumulate in the body. In this case, it can easily cause edema.
After lung cancer violations or metastasis form a enlarged lymph nodes, it will compress the cavity vein, and after the upper cavity veins are blocked, the blood reflux will be blocked, so that it will bePromote the patients upper limbs, neck, and chest walls with obvious varicose veins and edema.
Therefore, through the patients facial changes, it is not difficult to find that the patient has a significant swelling of the eyelid area. At the same time, most of the patients will be accompanied by problems such as breathing difficulties.This should consider whether there is abnormal cardiopulmonary function, and further do the imaging examination of the chest, it is not difficult to confirm the diagnosis.
In short, what to remind everyone here is that regarding the signs of lung cancer, dont think that only cough, but also roughly judge through these typical performance. Of course, the best, the bestThe method of diagnosis is to go to the hospital for related examinations, and then early prevention and treatment.
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