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I'm having a brain fog.
Hello Doctor,
I am a 25-year-old male, weighing 77 kg. I am concerned that I may be experiencing brain fog and would like medical guidance.
I notice frequent difficulty recalling things such as:
Names of characters from movies or series
Names of movies or series I watched recently
Names of old friends or relatives
Song lyrics
Certain words during conversations
This feels more than normal forgetfulness and is starting to affect my daily life and communication.
In the past, I had low hemoglobin levels, but my most recent blood test showed hemoglobin at 15. I had consulted a doctor earlier, and I was told this could be normal; however, my symptoms have persisted, which is why I am seeking further advice.
I would like to know:
Could this be related to any vitamin or mineral deficiency (such as Vitamin D, B12, iron, zinc, or magnesium)?
Should I consider taking any supplements?
Are there specific blood tests you would recommend to diagnose the cause of these symptoms?
Thank you
Answers (15)
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You can start on b12, zinc and magnesium supplements.
It maybe increasing because you are constantly worrying about it. Relax. Let go. If it still keeps happening visit a Psychiatrist.
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Kindly get B12 and D3 levels checked.
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Can help you with the next course of action and treatment plan. Kindly consult via whatsapp at nine zero two nine six zero zero four seven zero.
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If you want to discuss your problem in more detail, feel free to message me on WhatsApp at nine one one nine two five five six nine nine for a detailed discussion
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Magnesium and zinc deficiency can lead to this. Kindly consult with me on 94 two six eight six 78 nine six.
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Please consult superspecialist like neurophysician or psychiatrist
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B12 test ??
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• Yes, these symptoms can be related to vitamin/mineral deficiencies, especially Vitamin B12, Vitamin D, iron stores (ferritin), magnesium, and thyroid imbalance.
• Normal hemoglobin does not rule out B12 or iron deficiency–related brain fog.
Next Steps
• CBC with indices
• Serum Vitamin B12
• 25-OH Vitamin D
• Ferritin, Iron profile
• TSH (± Free T4)
• Fasting blood sugar / HbA1c
• LFT, RFT (basic screening)
Supplements:
• Do not start blindly. Supplement only if deficiency is confirmed.
• Empirical B12 may be considered if levels are borderline or symptoms are significant.
Health Tips
• Get the above tests done.
• Review sleep, stress, screen time, anxiety/depression, and medication use.
• If tests are normal and symptoms persist, consider neurology or psychiatry evaluation.
Red flags (seek urgent care if present):
• Progressive memory loss, personality change, seizures, weakness, speech difficulty.
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Dr. Gaurav Jaiswal
General Physician
6 yrs exp
Jhansi
Avoid fried and spicy food
Water intake more
Do connect and consult
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Dr. Ashita Kuruvilla
General Practitioner
8 yrs exp
Kolkata
VIT B12 LEVELS TO BE CHECKED
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Dr. Chaithra H
General Physician
5 yrs exp
Bangalore
Take supplements
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Dr. Zeenath Kumar
General Physician
3 yrs exp
Bangalore
Test b12 mostly it might
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Dr. Anuj Mothsra
General Physician
6 yrs exp
Jhunjhunu
Can help you, kindly consult and provide detailed history for proper diagnosis and further management
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Dr. Ravi Kumar Nadella
General Physician
18 yrs exp
Hyderabad
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Dr. Marini Vanitha
General Physician
12 yrs exp
Kakinada
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