Published on: 2025-06-21 | Written by: Dr. Lina Mortada Abu Radwan, Pediatrician and Neonatologist
Fever is one of the most common symptoms that worries parents, especially when it recurs frequently in children. According to Dr. Lina Murtada Abu Radwan, Pediatric and Neonatology Specialist, repeated fever can be a sign of an underlying issue that should not be ignored.
There are several potential causes of recurrent fever in children, including:
Viral infections such as flu or common colds.
Bacterial infections like tonsillitis or urinary tract infections.
Autoimmune diseases or chronic inflammation.
Immunodeficiency that makes the child prone to infections.
Teething in infants, which can cause slight fever.
Environmental factors like overheating or insufficient hydration.
Dr. Lina Murtada advises parents to seek medical advice if:
The fever is higher than 38.5°C (101.3°F) and persists.
The child appears weak, refuses food, or is constantly drowsy.
Fever recurs more than once a week without a clear reason.
Other symptoms appear like rash, vomiting, diarrhea, or difficulty breathing.
The doctor usually begins with a full clinical assessment and reviews the child’s medical history. Dr. Lina Murtada may request some laboratory tests like:
Complete blood count (CBC)
Urinalysis
Chest X-ray
Inflammatory markers such as CRP or ESR
These tests help determine the cause and rule out chronic or serious conditions.
Treatment depends on the underlying cause. If it's a viral infection, rest, hydration, and fever-reducing medications like paracetamol may suffice. For bacterial infections, antibiotics may be needed.
Dr. Lina Murtada also stresses the importance of:
Keeping the child well-hydrated.
Dressing them lightly during fever.
Avoiding overuse of fever reducers unless directed by a doctor.
Ensuring the child gets proper nutrition and rest.
Ensure regular handwashing to avoid infections.
Keep up with all childhood vaccinations.
Encourage a healthy lifestyle with a balanced diet and enough sleep.
Avoid crowded places during flu seasons.