What are the causes of chest tightness and shortness of breath after a cold?

I believe everyone is very familiar with colds. Although colds will not threaten our lives, they bring a lot of trouble. Therefore, we must do a good job of preventing colds in our daily lives. Once we have a cold, we must seek treatment in time. Some friends will experience symptoms of chest tightness and shortness of breath after a cold, so what is the reason?

If you experience chest tightness and panic after catching a cold, you should seek medical attention

Chest tightness and palpitations after a cold are likely to be myocarditis. Viral myocarditis refers to localized or diffuse inflammation of the myocardium caused by viral infection. A disease with a course of less than 3 months is called acute viral myocarditis. Coxsackievirus is the most common infection. Next are echovirus and adenovirus, as well as influenza virus, meningitis virus, rubella virus and mumps virus.

The manifestations of viral myocarditis vary greatly in severity and symptoms, but they are not specific, making diagnosis difficult. In terms of symptoms, myocarditis has no special manifestations. Depending on the different symptoms of myocarditis, the symptoms vary in severity. Generally speaking, the initial symptoms of myocarditis are actually the symptoms of the common cold or diarrhea. When the disease first occurs, patients often feel fever, cough, nasal congestion, sneezing, or diarrhea, general discomfort, etc. So how do doctors recognize signs of myocarditis from symptoms of the common cold? It depends on the subsequent symptoms.

If patients experience heart-related physical discomfort within three weeks after symptoms such as a cold or diarrhea occur, they should suspect myocarditis. Subsequent symptoms include chest tightness, panic, palpitations and other manifestations of heart involvement. Therefore, it is difficult to distinguish myocarditis from the common cold in the early stages. It is generally recommended that if a cold lasts for a long time and symptoms such as chest tightness, shortness of breath, and palpitations appear, you should seek medical attention promptly.

In the above article, we introduced the troubles that colds bring us. Once we have a cold, we must actively seek treatment to avoid worsening of the condition. Some friends will experience symptoms of chest tightness and shortness of breath after a cold. The above analysis suggests that chest tightness and shortness of breath after a cold may be caused by myocarditis.