Written by Neela K. Sethi, M.D.

Despite what most people think, January and February are often the busiest time for my office, where upper respiratory infections seem to peak!  We seem to be diagnosing tons of flu cases and many, many cold viruses.  So, how do you know the difference?

Both the cold and the flu are caused by different viruses, not bacteria.  Cold viruses tend to cause mild fevers, a runny nose and a cough.  We are all familiar with these symptoms.  However, the flu virus causes more severe symptoms such as high fevers that can persist for 3 to 5 days, severe congestion, body aches and pains, chills, and an overall decrease in energy.  Most children with the flu appear more ill than a child with the cold.

It is not always clear, even to doctors, if it is the cold or flu.  There are simple tests that we can do to help us distinguish the two.  It is important to note that neither virus respond to antibiotics.  However, if we can diagnose the flu within the first 48 hours of symptoms, there are medicines available to decrease the overall length of the flu.

If you suspect that your child may have the flu, contact your doctor. In rare cases, the flu can lead to other medical complications.

Remember that treatment of the cold and the flu are very similar, and go back to basics.  Lots of fluids, rest, pain relievers, fever reducers, and lots of TLC!