What is the flu?
Influenza, or the flu, is a common viral infection that affects your upper respiratory system. Every year, millions of people all over the world experience the flu. In fact, it’s one of the leading causes of absence from work.
Most people recover quickly using conservative measures of care like rest and drinking plenty of fluids. However, in serious cases, the flu can lead to hospitalization and even death. It’s particularly dangerous for children under the age of 5 and adults who are older than 65. Fortunately, receiving a flu shot each year can significantly lower your risk of serious complications.
What are the symptoms of the flu?
The symptoms of the flu vary from person to person and depend on the severity of the infection. In the early stages, you might experience a runny nose, a sore throat, or frequent sneezing. As the infection gets worse, telltale signs include:
- Aching muscles
- Chills and sweats
- A fever over 100.4 F
- Headache
- Dry cough
- Fatigue Weakness
You might also experience a stuffy nose and/or chest congestion.
Who is at risk of catching the flu?
Anyone can catch the flu, but several factors increase your risk of serious complications, including:
- Being overweight or obese
- Having a weakened immune system
- Living with a chronic disease
- Being pregnant
You’re also more likely to catch the flu if you work or live in tight corridors or near others. For example, the flu is particularly common in nursing homes, high-rise apartment complexes, and military barracks.
What is the process for diagnosing the flu?
To diagnose the flu, Dr. Yager conducts a physical exam and asks you questions about your symptoms. He also listens to your breathing and heart rate and evaluates you for other similar problems like upper respiratory illness. If necessary, he might also recommend a flu test.
What is the process for treating the flu?
To treat the flu, Dr. Yager usually recommends conservative, at-home measures like getting plenty of rest, drinking fluids, and taking over-the-counter pain relievers. If your symptoms persist or get worse, he might also prescribe an oral antiviral medication like oseltamivir or zanamivir.
For people who aren’t already sick, Dr. Yager recommends preventive measures. You can significantly lower your risk of catching the flu by receiving a flu shot before the start of each new flu season.
If you’re experiencing flu-like symptoms, request an appointment at Yager Family Medicine by calling the office or walking in during normal business hours today.
