Why Do Some Coughs Remain After a Viral Illness

Coughing is aggravating. It may be the symptom that takes the longest to disappear following an illness... In fact, it can linger for so long that you worry, "At what point should I go back to the paediatrician?"

A good general rule

Although post-viral inflammation is a common cause of a persistent cough, there are numerous other explanations to examine, including back-to-back respiratory infections. The easiest way to tell these different is to have your healthcare professional perform a thorough history and physical check.

If cough symptoms persist for more than 10-14 days without a break, or if a cough appears to be worsening/has new related symptoms, consult your paediatrician.

Why cough lingers?

However, if there is no obvious underlying cause, they will most likely instruct you to monitor and wait for a total of 2-4 weeks because studies suggest that the risk of an underlying significant condition with a cough lasting less than 4 weeks following a viral illness is quite low.

However, if there is no evident underlying cause, they will likely instruct you to observe and wait for a total of 2-4 weeks because studies suggest that the risk of an underlying significant condition with a cough lasting less than 4 weeks following a viral illness is quite low.

At end, Know about this

Other causes of a persistent cough

Some of the indicators we use to assess if there is a cause for an ongoing cough are listed below.

Infections that develop later in life

Pneumonia, sinus infections, ear infections, and other illnesses are examples. Certain are only some of the signs we look at; it is possible to have these diseases without experiencing all of the symptoms listed. However, if there is a secondary infection, new symptoms will usually arise.