Medical Researches
Moderately Effective
Based on 11 Researches
Vitamin B12 aids anemia recoveryCo-existence of autoimmune polyglandular syndrome type 3b and undifferentiated connective tissue disease with subacute combined degeneration of spinal cord in children: a case report and literature review.
Moderate relevance of vitamin B12
We investigated how vitamin B12 treatment plays a role in addressing anemia in a young adolescent with complex health issues, including severe anemia, joint problems, and neurological symptoms. This individual presented with a deficiency in vitamin B12, alongside other autoimmune conditions, leading to a diagnosis of subacute combined degeneration of the spinal cord.
The patient's treatment regimen included high-dose intravenous methylprednisolone, immunoglobulin therapy, oral naproxen, and vitamin B12 supplementation, among others. We observed that the introduction of vitamin B12 into her treatment plan contributed to combating her anemia effectively. The combination of therapies, especially with vitamin B12, significantly improved her overall health and restored her quality of life.
Our findings highlight the importance of early diagnosis and prompt treatment in patients with complex autoimmune issues. Specifically, vitamin B12 emerges as a critical component in managing anemia related to such conditions. While the study is anecdotal, it reinforces the idea that vitamin B12 can be beneficial in improving anemia outcomes in similarly affected patients.
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Pernicious anemia linked to B12Rural health challenges in Western Uganda: pernicious anemia masquerading as recurrent lower limb weakness-a case report.
Focus on vitamin B12 efficacy
We explored the intriguing case of a 51-year-old man in Western Uganda who experienced lower limb weakness linked to pernicious anemia, a condition caused by vitamin B12 deficiency. His journey illustrates the importance of recognizing the signs of this often-overlooked autoimmune disease.
Initially presenting with macrocytic anemia, our patient had a history of similar symptoms seven years prior, which were treated for vitamin B12 deficiency. This time, additional tests confirmed that pernicious anemia was at play, allowing for targeted treatment.
After starting parenteral methylcobalamin therapy, he showed significant improvement in his symptoms. This case underscores that vitamin B12 is crucial not just for red blood cell production but also for neurological health, emphasizing the need for increased awareness and diagnosis of vitamin B12 deficiencies in resource-limited settings.
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Vitamin B12's role in anemiaA Framework to Guide Defining an Upper Threshold of Crystalline Vitamin B12 in Foods and Food Supplements.
Importance of B12 in treatment
We explored how vitamin B12 affects anemia, specifically through its role in correcting deficiencies. The research analyzes oral B12 intake and its absorption, particularly in individuals showing signs of deficiency.
There’s a clear relationship between the amount of B12 consumed and the body’s response. Supplements offering up to 20 µg of B12 daily are deemed safe and unlikely to trigger side effects.
For those severely affected, higher dosages—like 50 µg—may help stabilize abnormal markers in the blood, while foods designed for medical purposes can contain up to 150 µg.
However, anything beyond 200 µg per day should be treated as a drug, as it can effectively address anemia and related symptoms. Importantly, for individuals diagnosed with deficiency, proper medical treatment remains essential, leaning towards higher doses of B12.
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Pernicious anemia's vitamin B12 impact[A case of diagnosed pernicious anemia and subacute combined degeneration of the spinal cord with abnormally elevated serum vitamin B12].
Indicates complex vitamin B12 effects
We explored a notable case involving an 86-year-old man who experienced symptoms linked to anemia, such as tingling in his hands and later developed a condition known as pancytopenia. Initially diagnosed with myelodysplastic syndrome after a bone marrow analysis, his case took a turn when further tests revealed unusually high levels of serum vitamin B12 despite other concerning indicators.
As we delved deeper into his condition, we discovered that he had elevated homocysteine levels and tested positive for an anti-intrinsic factor antibody. These elements played a crucial role, as they pointed toward pernicious anemia, which can complicate the interpretation of vitamin B12 levels. Remarkably, he also exhibited T-weighted hyperintense lesions on his spinal cord MRI, indicating subacute combined degeneration—a severe condition caused by vitamin B12 deficiency.
Treatment with mecobalamin, a form of vitamin B12 administered through intramuscular injections, ultimately proved beneficial. It improved his pancytopenia and resolved the MRI lesions, highlighting the effectiveness of vitamin B12 in managing anemia, especially in the context of pernicious anemia. However, this case also serves as a reminder that simply measuring vitamin B12 levels may not provide a complete picture; additional tests like serum homocysteine and anti-intrinsic factor antibodies are critical in these scenarios.
Overall, it’s essential to consider the broader implications of vitamin B12 treatment in anemia assessment, particularly when dealing with complex conditions like pernicious anemia.
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We explored the impact of vitamin B12 treatment on anemia through the case of a 41-year-old man diagnosed with autoimmune polyglandular syndrome type 3 (APS-3). This syndrome included conditions like Hashimoto's thyroiditis and pernicious anemia due to autoimmune gastritis. The patient was admitted to the hospital due to severe fatigue and macrocytic anemia, which prompted a detailed evaluation.
Upon diagnosis, we observed that the patient's pernicious anemia was directly linked to his autoimmune issues. The treatment plan involved administering parenteral vitamin B12, which successfully improved his anemia symptoms. Interestingly, this case highlights how anemia can be overlooked in patients with autoimmune conditions, yet it's crucial for our understanding of APS-3.
While anemia isn't typically seen as a key feature of autoimmune syndromes, we found that in this instance, addressing the anemia with vitamin B12 was vital. The case illustrates the significance of thorough evaluations and the role of vitamin B12 as a potential lifeline for patients suffering from pernicious anemia linked to autoimmune gastritis.
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User Reviews
Worked fast for me. I ordered this product because my doctor said I was anaemic and needed B12. I wanted to avoid shots. Within a week, I had my blood tested and the analysis showed my hemoglobin was normal. After a couple of months, my B12 level was off the charts at 2000mcg—very impressed with the absorbability.
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This high-quality cherry-flavoured supplement supports red blood cell production and helps convert homocysteine to methionine, necessary for DNA synthesis and nerve function. Vitamin B12 prevents pernicious anemia, heart conditions, and aids in treating depression and other ailments. I find the ingredients excellent.
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This product has positively transformed my life. I suffer from chronic nerve pain, and turning to Jarrow B-12 lozenges instead of painkillers has significantly increased my pain tolerance and decreased my discomfort after just a week. I have already noticed a substantial improvement.
After being diagnosed with anemia and having low B12 absorption, I felt lethargic and unwell. Switching to this product has made a remarkable difference; I now have more energy and can breathe easier. After four months, my B12 levels improved significantly, allowing me to reduce my dosage.
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This sublingual vitamin is easy to digest and has raised my B12 levels, enhancing both my health and wellbeing. It's essential for anyone suffering from anemia.