But if you know the symptoms and risk factors, you can help ensure that you get a vitamin B12 deficiency detected
No pressure to commit to long-term plans before having a consultation: You should never agree to a long-term plan before you have had a consultation with a provider
If your test results come back and confirm the deficiency, you will be put onto a treatment plan
[DOI] [PMC free article] [PubMed] [Google Scholar] Koch E.V., Bendas S., Nehlsen K., May T., Reichl S., Dietzel A
Still, the following will usually appear tired, pale skin, weakness, shortness of breath, a fast heartbeat, and a feeling that you are out of breath