Mayo Clinic Health Manager
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Get StartedWhen to seek medical advice
By Mayo Clinic staffAlthough tonsillitis itself usually isn't serious, it can lead to complications if left untreated. Call your doctor if:
- Your sore throat lasts more than 48 hours
- You have a fever above 103 F (39 C)
- You can't swallow because your tonsils are so swollen or painful
- Your sore throat is accompanied by abdominal pain, especially if you're vomiting
- You have a stiff neck or feel weak
Seek emergency care if you or your child is:
- Drooling
- Unable to swallow because of pain or swelling