People with bad temper are prone to lung nodules. What are the symptoms of pulmonary nodules?

Pulmonary nodules mainly reflect symptoms according to their factors. If it is caused by tuberculosis, it is likely that there will be cough, cough with phlegm and blood in the sputum. If it is caused by cryptococcus, it is mainly manifested as chest pain. If it is caused by tumor, the main manifestations are chest pain, dry cough and blood in sputum. Benign tumors, such as hamartoma, can be asymptomatic. If they are over 40 years old, have a past history, have a family history of malignant tumors or have malignant tumors themselves, such key objects should go to large hospitals for routine physical examinations on time and carry out such examinations. If the patient has lung nodules, there will be symptoms such as dry cough, chest tightness and shortness of breath, and even some patients will continue to have symptoms such as cough and fever. Once the patient has lung nodules, it is recommended that the patient go to a medical institution for medical treatment immediately.

Pulmonary nodules have no clinical symptoms. Generally, pulmonary nodules are found during routine physical examination. The benign and malignant changes of pulmonary nodules should be differentiated according to the results of chest CT examination. Pulmonary nodules are divided into ground glass nodules, sub-solid nodules and solid nodules. If capillaries pass through, the first ground glassy nodule is malignant, which is the initial lung cancer. Secondly, the malignant degree of solid nodules is high, which may have developed into micro-invasive carcinoma. The general development trend of solid nodules is further, which may be invasive adenocarcinoma. Therefore, it is necessary to choose whether surgery is needed according to the morphology and imaging diagnosis characteristics of pulmonary nodules.

Pulmonary nodules generally do not have all symptoms, and most pulmonary nodules are found according to chest CT physical examination during routine physical examination. It is not easy to have all symptoms in the early stage of pulmonary nodules. If there is dry cough, expectoration, chest pain and hemoptysis, it is basically not easy to be related to pulmonary nodules; This symptom may occur if the pulmonary nodules gradually improve and the development trend is liver cancer or even advanced lung cancer. If many patients have lung nodules, they are likely to have some anxiety, feel chest tightness and shortness of breath, can't sleep, and may feel persistent dry cough. In fact, this symptom has nothing to do with pulmonary nodules, but with mentality.

Chest tightness, shortness of breath, chest pain, dyspnea, dry cough, hemoptysis and other symptoms can cause pulmonary nodules, but the characteristics of pulmonary nodules are generally unclear, so many patients will find pulmonary nodules, and their parts are superficial. Under the correct guidance of B-ultrasound, we can go out for pathological and physiological examination through puncture. If it is not only a malignant tumor, everyone's pathophysiology can also distinguish whether it is a benign tumor or a tumor. If the malignant tumor can find tumor cells in pathological examination, it can be judged that this slice is liver cancer. Pulmonary nodules are common respiratory diseases in medicine, and there are generally no obvious symptoms at the initial stage. Some patients may have symptoms such as dry cough and expectoration.