Is upper respiratory tract mycoplasma infection contagious?

There is no need to worry about mycoplasma infection of the upper respiratory tract, because its clinical symptoms are mostly not serious, and effective anti-infective treatment usually cures the disease in 5~7 days. Mycoplasma infection usually begins with acute symptoms of upper respiratory tract infection, followed by low-to-moderate fever (below 39 degrees) that can last for 1 to 2 weeks followed by cough. Mycoplasma is one of the common atypical pathogens that cause respiratory tract infections

Key points in the diagnosis of recurrent respiratory tract infections in children

Recurrent respiratory tract infections in children are the most common in the respiratory system in clinical practice, and they occur all year round, but the concentrated incidence occurs after the end of autumn and peaks in winter. The other is due to allergic factors, or infection with substantial pathogenic bacteria, such as whooping cough or mycoplasma, which is easy to cause repeated coughing and prolongation.Recurrent upper respiratory tract infection: 0~2 years old, more than 7 times a year;

Symptoms of respiratory tract infection

Symptoms of upper respiratory tract infection, upper respiratory tract refers to our nasal cavity and throat, his acute inflammation, generally known as its infection and the location is related, such as the common cold, may be mainly manifested as nasal symptoms, including nasal congestion, runny nose, nasal discharge, sneezing, may be accompanied by sore throat, physical examination can see nasal mucosal congestion, edema, discharge, pharyngeal congestion, systemic symptoms may be mild. The lower respiratory tract infection is mainly manifested as cough and sputum, which can be white sputum or thin foamy sputum, depending on the classification of infection, if it is a bacterial infection, it is basically yellow sputum, if there is pneumonia, it is not tracheitis, and if pneumonia develops further, it may also be accompanied by chest tightness and shortness of breath. Symptoms of respiratory tract infection include cough, sputum production, hemoptysis, shortness of breath, wheezing or chest pain.