Is coughing contagious?

Spring comes and flowers bloom, marking the beginning of the spring season. In this warm season, there is more bacterial growth and viral infection, and cough is a common bronchial disease. It mainly causes discomfort in lung breathing. In daily life, you should be careful to stay away from objects with bad gases and irritating odors. Do a good job in preventing the spread of disease, using air as a medium for breathing. So is coughing contagious?

I believe that every patient does not want to experience lung discomfort caused by coughing again. It is particularly contagious during seasons when diseases are prevalent. Cough is a respiratory disease, and the virus can be easily transmitted to patients through the air, so patients should pay more attention to it in daily life.

The definition of chronic cough is currently considered to be a cough that lasts for more than 3 weeks without obvious evidence of lung disease. Cough is often the only symptom that causes patients to seek medical treatment. Causes of chronic cough Cough is one of the common clinical symptoms of the respiratory system.

Cough may be the only symptom of asthma, mainly a long-term, stubborn dry cough, which is often triggered by inhaling irritating odors, cold air, contact with allergens, exercise or upper respiratory tract infection. Some patients have no triggering factors. It often worsens at night or early morning. Some patients have a certain seasonality in their attacks, mostly in spring and autumn. When patients see a doctor, they have usually already been treated with cough suppressants and expectorants and antibiotics for a period of time, with almost no effect. However, the use of corticosteroids, anti-allergic drugs, β2 receptor agonists and theophyllines can provide relief.

Through the detailed introduction to cough in this article, we understand that cough can transmit viruses through molecules in the air and cause large-scale infection. If a cough is not treated promptly, it is likely to worsen respiratory diseases. If you find symptoms of coughing, you should go to the hospital in time and listen to the doctor's advice.