Signs and symptoms of hemolytic uremic syndrome may include:
- Bloody diarrhea
- Abdominal pain
- Pale skin tone
- Fatigue and irritability
- Fever, usually not high and may not be present at all
- Blood in the urine
- Small, unexplained bruises or bleeding from the nose and mouth
- Decreased urination or blood in the urine
- Swelling of the face, hands, feet or entire body
Sometimes neurological symptoms, such as seizures, develop as well.
When to see a doctor
Call your doctor immediately if you or your child experiences unexplained bruises, bloody diarrhea, unusual bleeding, swollen limbs, extreme fatigue or decreased urine output after several days of diarrhea. Seek emergency care if you or your child doesn't urinate for 12 hours or more.