What are periodic fever syndromes?
Periodic fever syndromes are a group of conditions, related to immune system dysregulation, that cause recurrent episodes of fever and inflammation. Episodes may occur at predictable intervals or vary in frequency, with children often feeling well between flares.
Signs to look out for
- Recurrent high fevers not due to infection
- Episodes that follow a regular pattern
- Mouth ulcers, sore throat or swollen neck glands during episodes
- Rash, joint pain, abdominal pain or red eyes with episodes
- Your child being well and growing normally in between episodes
How they are diagnosed
The pattern of episodes is the most useful clue. Blood tests during and between episodes help demonstrate inflammation and rule out other causes. Genetic testing may be required in some cases.
How they are managed
Treatment depends on the cause. Some conditions may need regular long-term medicines to prevent episodes.
Keep a fever diary
Before your appointment, note the dates of each episode, the highest temperatures, how long it lasted and any other symptoms. Photos of rashes or mouth ulcers help too. This is often the most useful information for diagnosis.
Common questions
Will my child grow out of it?
Some periodic fever syndromes improve or resolve with age, while others require ongoing management. The outlook depends on the specific condition.
Are periodic fever syndromes contagious?
No. These conditions are related to immune system dysregulation and cannot be passed from person to person.
Can my child attend school and participate in sport?
Yes, in most cases. Children can generally participate in usual activities when they feel well, although symptoms during flares may require time to rest and recover.
Will my child need medication long-term?
This depends on the type and severity of the condition. Some children require treatment only during episodes, while others require regular medication to control inflammation.
Do we need a referral?
Yes. A referral from your GP or specialist is needed for a Medicare rebate. Please address this to Dr Jessica McGrath at Arc Specialist Care.
Seeing us in Brisbane
Ask your GP or specialist for a referral to Dr Jessica McGrath at Arc Specialist Care, then call us to book.
This page is general information only and is not a substitute for advice about your child's individual situation. Please speak with your doctor about your child's care.