Running a fever during an IBS flare-up is not a typical IBS symptom, so it's really worth mentioning to a doctor. IBS is generally not associated with fever, which means a low-grade fever showing up during flares could be a signal that something else needs attention.
A healthcare provider may want to run some tests, like Show Full Answer
Running a fever during an IBS flare-up is not a typical IBS symptom, so it's really worth mentioning to a doctor. IBS is generally not associated with fever, which means a low-grade fever showing up during flares could be a signal that something else needs attention.
A healthcare provider may want to run some tests, like blood work or stool tests, to get a clearer picture of what's going on. Common IBS flare symptoms typically include:
- Cramping and abdominal pain
- Bloating and gas
- Changes in bowel habits (diarrhea or constipation)
- Nausea
- Fatigue
- Back pain
Fever isn't on that list, so it's a good idea not to brush it off. Bringing it up with a gastroenterologist sooner rather than later is the best move — they can help figure out what's behind it and whether further investigation is needed.
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