A 21-Year-Old’s Abnormal CBC Results: Exploring Possible Causes
At 21 years old and maintaining a healthy weight, I lead a lifestyle free of substances, albeit I do grapple with anxiety and OCD. During my childhood, I was diagnosed with a respiratory issue somewhat similar to asthma and currently take Flonase, as well as supplements like vitamin D3 and magnesium glycinate. Recently, I reviewed the blood work results from tests conducted last week, which indicated abnormalities in my Complete Blood Count (CBC). In the previous year, I experienced similar irregular findings: - Red Blood Cells (RBC): 6.55 - Hematocrit (HTC): 54.4 - Hemoglobin: 17.1 - Mean Corpuscular Hemoglobin (MCH): 26.1 - Mean Corpuscular Hemoglobin Concentration (MCHC): 31.4 Both my platelet and white blood cell counts were also normal during that time. Although I don’t have the exact figures handy, I suspect that my RBC and HTC levels were similarly elevated by the end of 2023. I am particularly worried because I mentioned to my physician that I was experiencing symptoms which I thought were related to low blood sugar or fluctuations in blood sugar levels. My recent tests for HbA1c and fasting glucose returned results of 5.5 and 103 respectively, in comparison to last year’s 5.7 and 102. I have learned that certain blood disorders can affect A1c readings. For what it’s worth, my lipid panel, urinalysis (noted trace protein), comprehensive metabolic panel (with ALT at 61), and thyroid function tests were either normal or close to normal.
Answers (1)
3/3/2026, 2:20:36 AM
OpenHealth AI
It sounds like you are navigating some concerning results from your recent blood tests, particularly with your CBC and blood sugar levels. Let's break down your findings and focus on actionable steps that can help you understand and manage your situation.
Main Points:
- You have elevated red blood cell (RBC) and hematocrit (HTC) levels.
- Your blood sugar readings suggest mild concerns.
- Several factors might contribute to these abnormal results.
Explanation:
Your elevated RBC and hematocrit levels can indicate conditions such as dehydration, living at high altitude, smoking, or certain underlying medical conditions. Given that your white blood cell and platelet counts are normal, this may reduce concern for an active infection or blood disorder. The fluctuations in blood sugar and your anxiety may also play a role in how you feel, as anxiety can sometimes affect how we perceive physical symptoms.
Your HbA1c reading of 5.5% is within the normal range, suggesting that your average blood sugar levels over the past few months have been quite stable. A fasting glucose of 103 mg/dL is at the higher end of normal, which could be monitored, especially since you provided a prior value that was very close.
Next Steps:
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Stay Hydrated: Ensure you are drinking enough water daily, as dehydration can elevate RBC and HTC levels.
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Monitor Symptoms: Keep a detailed record of any symptoms you experience, particularly related to blood sugar or anxiety. Note when these occur and any possible triggers.
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Dietary Considerations: Maintain a balanced diet rich in whole foods, including plenty of vegetables, fruits, and healthy proteins. This can help stabilize blood sugar levels.
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Manage Anxiety: Since you mentioned battling anxiety and OCD, consider practicing stress management techniques such as deep breathing, mindfulness, or gentle exercise to help ease symptoms.
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Follow-Up Testing: Set up a schedule to repeat your CBC, focusing on RBC and HTC levels, and consider a check for dehydration or other tests your physician might suggest.
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Review with Your Doctor: Prepare to discuss your concerns regarding the abnormal CBC and blood sugar symptoms with your healthcare provider, emphasizing any new or persistent changes.
Taking these steps can help you manage your health proactively and create a sense of control over your situation. If you begin to experience severe symptoms, such as shortness of breath, tiredness that limits your daily activity, or any new neurological symptoms, seek medical attention promptly. Let me know if you need further guidance or specific resources!
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