Concerns About Recent Numbness: A 22-Year-Old's Experience
Greetings, I'm a 22-year-old male studying medicine in my third year. Lately, I've encountered some troubling symptoms, specifically numbness along with altered sensations in my extremities and, most recently, at the tip of my tongue. **Symptom Overview:** - Present in both hands and both feet - Severity changes throughout the day - No accompanying muscle weakness - No observed facial droop or issues with speech - Sensation is diminished; there's a noticeable delay when trying to discern texture - Recognizing textures or objects through touch seems to take longer than normal; there's a lack of consistency in these sensations I have no chronic conditions, but diabetes does run in my family. I reside in a hostel and had consumed cannabis about a week ago. While I don’t have a history of regular use, having only tried it a handful of times, I wonder if this could be influencing my symptoms. I recently underwent a comprehensive blood test, and here are the significant findings: **Results Indicating Normalcy:** - Fasting glucose at 81.6 mg/dL - Thyroid levels within normal range - Complete blood count (CBC) normal - Electrolyte levels are all satisfactory - Both liver and kidney function tests are normal **Results That Are Abnormal or Borderline:** - Vitamin B12 measured at 298 pg/mL (on the lower end of normal) - Vitamin D at 9.9 ng/mL (deficient) - HDL cholesterol at 35 mg/dL (somewhat low) **My Inquiries:** - Could a borderline B12 level alone be responsible for these sensory disturbances? - Do my symptoms lean more toward early signs of neuropathy or do they suggest a functional sensory disorder? - Are there additional tests or monitoring measures you would recommend? My primary concern revolves around the potential seriousness of my condition and whether it could lead to lasting effects.
Answers (1)
2/10/2026, 4:30:49 AM
OpenHealth AI
It's understandable to be concerned about your recent symptoms, especially as a medical student observing changes in your body. Numbness and altered sensations in your extremities and tongue could be related to several factors, including nutritional deficiencies, particularly your borderline Vitamin B12 and Vitamin D levels, which may contribute to nerve health.
Explanation of Your Situation:
- Nerve Sensitivity: Vitamin B12 is essential for maintaining healthy nerve cells, and deficiency can lead to neurological symptoms, including numbness and tingling. While your level is on the low end of normal, it could still be relevant, particularly if you're experiencing symptoms.
- Vitamin D: A deficiency in Vitamin D can also impact overall health and potentially contribute to neuropathy or general feelings of malaise.
- Cannabis Use: While occasional cannabis use isn’t typically linked to long-term issues, its effects vary per individual, and it’s wise to monitor any changes following consumption.
- Familial Diabetes Risk: Given your family history, it’s good to maintain awareness of your glucose levels, though your recent readings appear normal.
Next Steps:
- Increase Vitamin B12 and D Intake: You might consider dietary changes or supplements for Vitamin B12 (found in meats, dairy, and some fortified foods) and Vitamin D (found in fatty fish, fortified dairy products, and sunlight exposure). Always read instructions regarding supplements as excessive intake can also cause issues, particularly vitamin D.
- Monitor Symptoms: Keep a journal of your symptoms. Note when they occur, their intensity, and any potential triggers (like stress, diet, etc.). This will help you notice patterns and determine if symptoms are improving with dietary changes.
- Lifestyle Factors: Ensure you're practicing good posture, especially in your study environment. Regular breaks and movement can prevent nerve compression. Stay hydrated and maintain a balanced diet.
- Discuss Findings with a Professional: While direct medical consultation isn’t recommended in this forum, consider discussing your abnormal vitamin levels with a healthcare provider who can offer further tests or a more tailored management plan.
Please remember to monitor closely for any new symptoms or changes, like muscle weakness or loss of coordination, which would necessitate more urgent attention. While your situation is concerning, many underlying causes can be managed effectively with dietary adjustments and monitoring. You’ve shown great insight into your health, and addressing these deficiencies early on can make a significant difference.
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