Q: My 20-month-old is vomiting and has a mild fever. Can I give pediatric digestive syrup and fever reducers?
- Myeongchan Kim
- 18 hours ago
- 2 min read
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:
My 20-month-old baby was fine this morning but suddenly vomited a large amount about two hours ago. Since then, a mild fever of 37.7°C to 38°C has started, and my baby has vomited small amounts two more times. My child seems exhausted and is moving much less than usual. There are no clinics open right now. I have a pediatric herbal digestive syrup and fever reducers at home. Should I give both of these to my baby now and visit the pediatrician tomorrow morning? Or should I skip the digestive syrup and only give the fever reducer?
Answer:
I understand you must be very worried about your 20-month-old baby suddenly vomiting and developing a fever.
Based on your description, your baby has vomited multiple times, has a mild fever (37.7°C - 38°C), and shows decreased activity. Here is the medication guidance for your current situation:
Pediatric Digestive Syrup: Please do not give this right now. Immediately after vomiting, the stomach and intestines are highly sensitive, and the medication may irritate them further, triggering more vomiting. You can consider giving it only if your baby has not vomited for at least 30 minutes to an hour.
Fever Reducer (Antipyretic): This is not needed just yet. A temperature up to 38°C is considered a mild fever and does not strictly require a fever reducer. You should administer it only if the fever rises above 38.5°C and your child is visibly uncomfortable or struggling.
What You Should Do Now:
Rest the stomach: Do not give any food, water, or medicine for at least 30 minutes after a vomiting episode.
Rehydrate slowly: After 30 minutes of no vomiting, offer 5-10 ml of water or a pediatric oral rehydration solution (electrolyte drink) every 5 minutes.
Increase gradually: If your baby tolerates this without throwing up, you can slowly increase the amount of fluids.
Monitor: Check your baby's body temperature every 1 to 2 hours.
When to Visit the Emergency Room Immediately:
Please take your baby to the ER if you notice any of the following warning signs:
• No urination for 8 hours or more (a sign of severe dehydration).
• Continuous vomiting making it impossible to retain any fluids.
• High fever (38.5°C or higher) accompanied by severe and worsening lethargy.
• Severe abdominal pain or bloody stools.
If your baby's condition remains stable, managing hydration and monitoring their temperature overnight is key. Visiting your pediatrician tomorrow morning for a thorough clinical evaluation is the appropriate next step.

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




