How long can a viral fever last? - #12240
I am really worried about my son. He came down with a fever about 4 days ago, and it was really high, like over 103 degrees at times. We took him to the doctor, and they said it’s probably just a viral fever, but how long can a viral fever last? They told us to manage his symptoms and keep him hydrated, but seeing him like this is stressing me out. He was doing fine before, just running around and suddenly bam! This fever hit him like a ton of bricks. He also had some chills and felt super tired, which scared me more. I've been reading online that viral fevers can vary in duration, but how long can a viral fever last really? My neighbor said her kid had one that lasted a week and another friend said two days.. like, what’s the deal here? Is it normal for a viral fever to just hang around? Should I be looking for other signs or symptoms? I don’t want to miss something serious, and if it does go longer than expected, like how long can a viral fever last before I should get more worried? Can't help overthinking this, any insights?
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Doctors’ responses
Viral fevers often vary in duration, typically lasting from 3 to 7 days, but it’s not uncommon for some to linger a bit longer. Based on the immune response, differences in the specific viral pathogen, and individual factors like age and overall health, fevers can behave somewhat variably. It’s indeed stressful to see a high fever in your child, but it’s quite common for viral infections to exhibit these symptoms and resolve on their own without specific treatments beyond symptom management. You mentioned managing his symptoms and keeping him hydrated, which are vital steps—maintain those as they directly aid in recovery. High fevers, while concerning, are a part of the body’s natural response to infection, aiding in fighting off the virus, but do keep an eye on certain things. If the fever continues beyond 7-10 days, if there are accompanying symptoms like a rash, persistent vomiting, difficulty breathing, or if the fever goes higher than 104 degrees despite medication, it’s critical to seek further medical attention. Sometimes, bacterial infections can masquerade as viral, so keeping your doctor updated on any new or worsening symptoms you observe is important. Trust your instincts and stay observant. Providing plenty of fluids and using over-the-counter medications like acetaminophen or ibuprofen, under guidance, are good steps to manage discomfort. Reassess his symptoms periodically and maintain communication with healthcare providers if you see something concerning beyond the duration or intensity of what’s been suggested.
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