Does RSV Cause a High Fever?

November 1, 2023

Respiratory Syncytial Virus (RSV) is a common condition that primarily affects young children and older adults. This virus can cause respiratory infections, especially in infants and toddlers, which can lead to various questions and concerns about its symptoms. In this blog, we’ll explore the causes and symptoms of RSV, the connection to a fever, and when to seek medical attention.

For same-day RSV testing treatment, visit the walk-in clinic at AFC Urgent Care Denver Leetsdale. Our walk-in clinic specializes in diagnosing and treating a wide range of illnesses with no appointment required. Simply walk in or plan your visit in advance by pre-registering below!

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Understanding Respiratory Syncytial Virus (RSV)

RSV is a highly contagious virus that affects the respiratory tract. It can lead to symptoms ranging from mild, cold-like illness to more severe respiratory distress. Some groups of people are at a higher risk for RSV-related complications. These vulnerable populations include infants, older adults, those with weakened immune systems and those with underlying health conditions.

Typical symptoms of an RSV infection include:

  • Coughing and Sneezing: RSV starts with symptoms like a common cold– including coughing, sneezing, congestion, and a runny/stuffy nose.
  • Fever: Fever is a common symptom of RSV, but the degree varies. The infection does not always cause a high fever.
  • Difficulty Breathing: In severe cases, RSV can lead to wheezing, rapid breathing, and breathing difficulties, especially in infants.

Does RSV Cause a High Fever?

While fever is a prevalent symptom of RSV, it doesn't always result in a high fever. In many cases, the fever associated with an RSV infection tends to be moderate– ranging from about 100.4 to 102.2 degrees Fahrenheit. If you or someone you know is exhibiting signs of RSV paired with a high fever, it’s important to seek prompt medical attention. Additional severe symptoms of RSV can include wheezing, rapid breathing, or lethargic behavior. It’s always best to err on the side of caution and consult a healthcare professional for a full diagnosis and treatment advice.

Treatment and Prevention

There is no specific treatment for RSV as the infection is viral in nature. Viral infections cannot be treated with antibiotics. However, following the appropriate supportive care regimen can help manage symptoms effectively. This includes getting enough fluids, plenty of rest, and using fever-reducing medications if recommended by a healthcare provider. Prevention measures include frequent handwashing, avoiding close contact with sick individuals, and disinfecting commonly touched surfaces. These methods can help reduce the risk of RSV transmission.

Get Same-Day RSV Care at AFC Urgent Care Denver Leetsdale

While RSV commonly causes a fever in infected individuals, it doesn’t consistently lead to high temperatures. It’s crucial to monitor symptoms in those at a higher risk for RSV-related complications as the infection can lead to severe respiratory distress in some cases. Do you suspect that you or a loved one has RSV? Come visit us at AFC Urgent Care Denver Leetsdale for a full medical evaluation and treatment plan! We specialize in providing immediate illness treatment for patients of all ages.

The clinic is open seven days a week and never requires appointments beforehand. Just walk-in today! If you have any additional questions about RSV symptoms, please contact us directly at (303) 935-1000.

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