Concerns About My Toddler's Blood Test Results
I've been a bit worried lately about my 2-year-old, who has been expressing discomfort in his legs and back for several weeks. He often wakes up at night in tears due to the pain. Additionally, he seems to be extremely tired, which has caught the attention of both his teachers at daycare and us as parents. After conducting some lab tests, we’ve found it challenging to get any feedback from his pediatrician’s office; nobody has reached out to us. I’m left wondering if I should be truly concerned about this situation. The lab results indicate that everything is generally normal, but his hematocrit is slightly elevated at 42%, just 1% above the standard range, and his platelet count is quite high at 636,000. What might be going on with him?
Answers (1)

8/6/2025, 4:50:46 PM
OpenHealth AI
It's understandable to be worried about your toddler's discomfort and the recent lab results. Your concerns are valid, especially since a slight elevation in hematocrit and a high platelet count can sometimes indicate underlying issues. However, it’s reassuring that overall results are indicated as generally normal.
Explanation of Lab Results:
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Elevated Hematocrit (42%): This may suggest that your child's blood is slightly more concentrated than usual, which can happen for various reasons, including dehydration, living at higher altitudes, or, less commonly, certain medical conditions.
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High Platelet Count (636,000): Elevated platelet counts can occur in reaction to many factors such as infection, inflammation, or even trauma. It's worth noting that in children, this often can be a temporary issue.
Next Steps:
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Monitor Symptoms: Continue to keep a close eye on your child's symptoms, specifically noting the frequency and severity of leg and back pain as well as any episodes of night waking and fatigue.
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Hydration: Ensure your child is well-hydrated, as dehydration can contribute to an elevated hematocrit.
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Follow-Up Notes: Since you haven’t received feedback from the pediatrician, I recommend documenting your child's symptoms and lab results carefully and reaching out again to the office, emphasizing your concerns about persistent pain and fatigue.
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Pain Management: During this waiting period, provide comfort to your child, such as gentle massages to the affected areas and making sure he has a calming bedtime routine to help minimize disruptions.
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Discussion with Pediatrician: If symptoms persist or worsen, or if you remain concerned especially about the pain or fatigue levels, consider requesting a more urgent appointment with the pediatrician to discuss further diagnostic options or referrals.
These steps can help address your immediate worries while you await more detailed insights from your healthcare provider. Remember, your observations are important, so don’t hesitate to voice them to his doctor.
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