Their study showed that seniors who received flu treatment within four days of the onset of illness had shorter hospital times than those who received treatment after four days. The CDC also reported that 80 to 90 percent of flu-related deaths occur in seniors over 65, and thus they recommend treatment right away when a senior enters a hospital with the flu.
For the study, data was collected through three consecutive flu seasons between 2010 and 2013 from over 250 hospitals in 13 states. Although flu seasons may differ for seniors, receiving the flu shot and taking preventative measures to prevent the flu can be a useful means to reduce the rate of illness among the prone population.
Why seniors are at risk of flu
As we continue to age our immune system begins to weaken, making us more prone to illness, which is why seniors are at higher risk for the flu. Although the flu can be a nuisance to younger, healthier individuals, for seniors contracting the flu virus can potentially be deadly.
Symptoms and warning signs of flu in seniors
Symptoms of flu in seniors are similar to flu symptoms in those of all ages. Flu symptoms include:
- Fever
- Headache
- Fatigue
- Aches and pains
- Cough
- Sore throat
- Runny or stuffy nose
- Stomach issues – diarrhea, nausea, vomiting
Complications of the flu can bring on pneumonia, dehydration, worsening of preexisting chronic conditions and trouble breathing.
Flu prevention tips for seniors
The flu is very preventable, and the easiest way to prevent the flu in seniors is by receiving the flu shot. For seniors specifically there is a high dose flu shot available to support their weakened immune systems. Other means of prevention involve practicing healthy habits like washing your hands, covering your mouth when you cough and avoiding those who may be sick.
Lastly, the moment the onset of flu symptoms appear, seek out medical treatment to minimize the duration of the illness – as suggested by the recent CDC study.
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Sources:
http://www.cdc.gov/flu/about/disease/65over.htm
http://www.webmd.com/cold-and-flu/flu-guide/fact-sheet-elderly-people