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Q: My 22-month-old had their first febrile seizure at 40.9°C and fell asleep. Should I wake them for medication?

Medically reviewed by Sang Hyun Ahn, MD

Content edited by Myeongchan Kim, MD


This post is a dramatization of a question and answer session experienced by our actual medical reviewers. Please note that this content is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare professional for any health concerns or before making any decisions related to your health or treatment.


Question:

Illustration for the question: My 22-month-old had their first febrile seizure at 40.9°C and fell asleep. Should I wake them…

Hello. My 22-month-old baby's temperature spiked to 40.9°C. Just as I was about to give them a fever reducer, they experienced a seizure. This was their first febrile seizure. They shook for about 3 minutes, groaned for another 2 minutes, and then fell asleep. Should I wake my sleeping baby to give them the fever-reducing medication? If they sleep for a long time, should I force them to wake up?


Answer:

It must have been incredibly frightening to witness your baby's first febrile seizure. It is a relief that your child is now stable and resting.


Immediate Management Steps:

• Fever Reducer: Do not force the baby awake to give medication. Wait until they wake up naturally, and then administer it.

• Temperature Control: Dress your child in light clothing and maintain a comfortable room temperature around 24-26°C (75-79°F).

• Observation: Monitor their breathing closely by checking the rise and fall of their chest every 15 to 30 minutes.

• Hydration: Once awake, offer small, frequent sips of water or an electrolyte solution.


Seek Emergency Medical Help Immediately If:

• Another seizure begins.

• You notice abnormal breathing or their lips turn blue.

• You cannot wake them up after an hour of deep sleep.

• They exhibit unusual behavior after regaining consciousness.


Important Precautions:

Since this is your child's first febrile seizure, a clinical evaluation by a doctor is absolutely necessary. Please visit a pediatrician or an emergency room today. Be aware that there is a risk of another seizure occurring within the next 24 to 48 hours. Moving forward, if their temperature exceeds 38°C (100.4°F), administer a fever reducer right away.


For now, stay close to your child and monitor them. Give the medication when they naturally wake up. However, if they have been sleeping deeply for more than an hour, you should gently wake them to check their responsiveness.

Illustration for a doctor's answer about: My 22-month-old had their first febrile seizure at 40.9°C and fell asleep. Should…

For extra peace of mind and clear guidance when tracking your child's symptoms, the FeverCoach app is always there to help.







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