What are the symptoms of post-pneumonia sequelae

Sequelae of pneumonia, symptoms such as chronic cough, local lung interstitial changes, cough and sputum production, and local lumen stenosis may occur.

After treatment, most patients can return to normal, and a few may be left with some sequelae. Common sequelae are common in the following situations: 1. Patients may have chronic cough symptoms for a long time due to incomplete absorption of lesions. 2. Local lung interstitial changes or chronic fibrosis, if the lesion is small, the patient usually has no obvious clinical discomfort, and some patients may have decreased lung function and post-activity asthma. 3. Tracheal dilation and traction can be formed locally, repeated infection, patients may cough and produce sputum repeatedly, and some patients may have blood in their sputum. 4. The local lumen is narrow, which is easy to cause poor drainage and repeated infection, the patient may cough and produce sputum repeatedly, and local wheezing can be heard in the lungs.

Pneumonia is inflammation of the lung parenchyma caused by a variety of microorganisms, including bacteria, viruses, chlamydia, or mycoplasma, and is clinically characterized by cough with or without sputum production and chest pain. There can also be prodromal symptoms, mainly rhinitis-like symptoms or symptoms of upper respiratory tract infection, such as nasal congestion, runny nose, sneezing, dry throat, sore throat, pharyngeal foreign body sensation, hoarseness, dizziness, tearing, mild cough, etc., all have prodromal symptoms, and the incidence of which is generally between 30% and 50% depending on the pathogen. In addition, pneumonia will also have systemic symptoms, mainly fever, chills, chills, dizziness, headache, muscle and joint aches all over the body, fatigue, poor diet, nausea, vomiting and other symptoms, severe patients can also have mental disorders and mental symptoms. Pneumonia is an acute respiratory infection that can be cured with treatment, so pneumonia usually has no sequelae. Patients should keep warm and avoid catching a cold again. Pay attention to a light diet, do not eat spicy and irritating foods, have balanced nutrition, and eat more high-protein, high-vitamin, and high-fiber foods.