Rest, Hydrate and Elevate to Treat Flu

Whether  jetting off for a winter getaway or helping to wrangle busy grandchildren, older adults may be concerned about exposing themselves to this season’s nasty strain of influenza. Hospitals and clinics across the country are reporting high numbers of flu patients and pharmacies are experiencing a shortage of prescription and over-the-counter flu treatments.

Seniors are among the most vulnerable to serious side-effects from the virus that can cause serious dehydration and may lead to pneumonia if lungs become compromised.  The Centers for Disease Control and Prevention recommends that older adults who are at high risk for complications from the flu be prescribed the antiviral drug, Tamiflu (oseltamivir) to reduce the chance of death.  The drug is most effective if taken within 48 hours of the onset of symptoms and may reduce the duration of illness however side effects can include nausea and vomiting.

Although early reports are indicating the current flu vaccine may not be as effective against this year’s H3N2 strain as hoped, the flu shot is still recommended and may help reduce the severity of the flu.

Besides getting the flu shot annually, plenty of rest and staying hydrated with fluids including watery fruits, soups and decaffeinated and alcohol-free beverages remains the first line of defense.  Keep in mind that laying down flat can allow bacteria to become trapped in the bronchial tubes and wind up in the lungs where it can lead to pneumonia.  Staying propped upright in bed or on the sofa allows flu patients to clear their respiratory tract by coughing.  Suppressing a cough with over-the-counter medications can prevent the clearing out of the infection and cause nasal passages to dry out.

Opening windows to air out the house when someone at home is sick with the flu can help prevent the spread of illness.  According to the World Health Organization, simply opening windows can dilute the concentration of airborne viruses, reducing the risk of infection.   So it would seem that mother was right again; rest, fluids, elevation and fresh air are probably still the best prescription during a nasty flu season.

For more information about this year’s flu visit the CDC website by following this link.