Recognizing the Most Common Symptoms of Flu

Influenza is a viral infection that can cause a range of mild to severe symptoms. It may also lead to serious complications, which can result in death. You can protect yourself and others around you from this infection by getting an annual flu shot. If you do contract the flu, an emergency care doctor may prescribe antiviral medications if you are at an increased risk of flu-related complications. Residents of the Las Vegas area who develop severe flu symptoms will find compassionate care at MountainView Hospital.

Symptoms of Flu

The severity of flu symptoms can range widely from patient to patient. Some patients recover at home, while others require emergency care. The most common symptoms of influenza include a sore throat, cough, muscle and body aches, and a high fever with chills. However, some people who get the flu do not have an elevated temperature. Other symptoms include fatigue, headaches, a runny or stuffy nose, watery eyes, sneezing, and swollen lymph nodes. Children are more likely than adults to suffer from gastrointestinal symptoms such as diarrhea, vomiting, and loss of appetite.

Onset and Progression of Symptoms

The symptoms of the flu can develop rapidly. Most people recover within a few days. However, you can spread the flu virus to others before you develop symptoms and about five days after the onset of symptoms.

Emergency Symptoms of Flu

Some patients develop severe flu symptoms or complications of the flu, which require emergency care. These complications may include pneumonia, bronchitis, and worsening of existing medical conditions like heart disease. It’s advisable to seek emergency care for symptoms such as difficulty breathing, chest or abdominal pain, confusion, dehydration, sudden dizziness, and fever with a rash.

MountainView Hospital is your partner in preventive wellness. Our emergency care physicians encourage Las Vegas-area families to consider getting annual vaccinations to prevent the spread of influenza. If you have any concerns about getting a flu shot, you can speak with a registered nurse by calling (702) 233-5300.

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