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Influenza (Seasonal Flu) - Treatment Overview

In most healthy people, influenza (flu) will go away in 5 to 7 days. The worst symptoms usually last 3 to 4 days. Home treatment to ease symptoms and prevent complications is usually all that is needed.

Antiviral medicines may help:

  • Reduce the severity and duration of symptoms caused by infection with influenza A or B virus.
  • Shorten the length of the illness.
  • Control outbreaks of the flu in nursing homes.
  • Reduce the spread of the virus to people at high risk for severe complications of the flu (high-risk groups).
  • Reduce complications from the flu.

People at high risk of complications are encouraged to contact a doctor within 48 hours of their first symptoms to find out whether they need medicine to shorten the illness. They also should call a doctor to receive medicine if they have been exposed to the flu.

dplink.gif Flu: Should I Take Antiviral Medicine?

If medicines are not used, contact your doctor if symptoms of a complication develop.

WebMD Medical Reference from Healthwise

Last Updated: January 31, 2014
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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