Vitamin B12 deficiency

Symptom Frequency

Reported in patients diagnosed with Vitamin B12 deficiency — per 100 cases

Diagnostic Procedures

Common procedures used to confirm a Vitamin B12 deficiency diagnosis

Hematologic tests (Blood test)
Complete blood count (Cbc)
Lipid panel
Other therapeutic procedures
Hemoglobin A1c measurement (Hemoglobin a1c test)
Examination of breast
Magnetic resonance imaging (Mri)
Sigmoidoscopy or colonoscopy
Common Medications

Medications commonly administered in the treatment of Vitamin B12 deficiency

Vitamin B 12
Donepezil (Aricept)
Epoetin Alfa (Procrit)
Cholecalciferol
Darbepoetin Alfa (Aranesp)
Entacapone (Comtan)
Pyridostigmine (Mestinon)
Flecainide
Primidone
Azathioprine
Letrozole (Femara)
Clinical Overview

Unfortunately there's currently no overview available.
Clinical Trials

Unfortunately there's currently no overview available.

Symptom Explorer

© 2026 Leander Guo

For educational purposes only — not a substitute for professional medical advice.
If you are experiencing symptoms, please consult a licensed healthcare provider.
Data sourced from Kaggle
GitHub liande.me MIT License
For educational purposes only — not a substitute for professional medical advice. If you are experiencing symptoms, please consult a licensed healthcare provider.

Data sourced from Kaggle
GitHub liande.me MIT License

Symptom Explorer

© 2026 Leander Guo