Patients with calcified foci in the upper lobe of the right lung who do not have clinical symptoms should pay attention to regular follow-up, review, and close observation; at the same time, pay attention not to smoke, not to be in a dusty environment for a long time; pay attention to warmth, and prevent respiratory tract infections. If there are obvious respiratory symptoms, attention should be paid to timely consultation. Calcified foci in the upper lobe of the right lung are mostly due to chronic lung infections, which are cured and leave a benign scar because of calcium salt deposition in the infected area. If there are no obvious clinical symptoms, drug or surgical treatment is usually not necessary. Regular follow-up and close observation should be paid attention to; at the same time, it is important not to smoke and not to be exposed to dust for a long time; pay attention to keeping warm and preventing respiratory tract infections. Patients with calcified foci in the upper lobe of the right lung, if accompanied by obvious symptoms such as coughing, coughing up sputum, shortness of breath after activity, fever and so on, or review found that the calcified foci have increased in size, attention should be paid to timely medical consultation to find out the cause and exclude the possibility of malignant tumors. When the right upper lung calcification foci appear, there is no need to worry too much, the patient should actively cooperate with the doctor for examination to determine the cause, in order to respond correctly.