viral fever temperature range - #18411
I am feeling really stressed about my 8-year-old son who’s been sick the last few days. He started with a runny nose, then the coughing hit him hard. We took him to the doc yesterday and they said he probably has some kind of viral fever but didn't say much more. I was wondering what the viral fever temperature range actually is? Like, is there a specific number I should be looking for? His temperature has been bouncing around 101°F to 102°F, and I just can’t shake this worry! The doctor told us to just monitor it, but I dunno, that kinda leaves me feeling anxious. I can’t help but think what if it spikes higher? I keep googling but I feel like there’s so much info out there and I just wanna know if this is normal. Also, how long should I expect this viral fever temperature range to last? He’s not eating well and looks so tired. What if this drags on for too long? Are there signs that mean we should go back to the doctor right away? Any advice would be helpful because I just want to make sure he gets through this okay. Thanks in advance!
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Doctors' responses
Viral fevers in kids, like what your son seems to be experiencing, typically range from 100°F to 103°F. You mentioned his fever is bouncing between 101°F and 102°F, which is pretty common for viral infections. Don’t get too anxious over slight fluctuations within this range as fevers are a natural response of the body to fight off infections. Viral fevers can last anywhere from three to seven days, it often varies depending on the virus type and individual child, so temporary improvements followed by higher temperatures can happen. Key things to monitor are his hydration levels, how he’s responding to fever reducers like acetaminophen or ibuprofen, and general alertness. Make sure he’s drinking plenty of fluids, as fever can lead to dehydration fast, even if he’s not eating much. If he’s really struggling with appetite but staying hydrated, that’s often okay short-term. Pay attention though to any signs of dehydration like dry mouth or reduced urination. Look out for any red flags like persistent high fever over 103°F that doesn’t reduce with medication, difficulty breathing, a rash that doesn’t fade when pressing a glass against it, or if he’s unusually drowsy or hard to wake up. These would warrant immediate medical evaluation. Regarding eating, flu or viral infections often come with appetite loss, so light, easy-to-digest foods can help fuel without overwhelming him. If his symptoms persist beyond a week or there’s rapid deterioration in his condition, a follow-up with your doctor would be wise. Make sure to keep track of his symptoms and any changes, as it assists the doctor in any further assessments if needed.
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