All articles tagged with #b12 deficiency
An inquest into Swansea University student Georgina Owen’s death found that a vitamin B12 deficiency, likely caused by her vegan diet and a six-month lapse in supplementation, contributed to a psychiatric decline and delusional beliefs, culminating in suicide; experts caution that vegans should ensure adequate B12 intake through fortified foods or supplements.
Vitamin B-12 is crucial for brain health, helping build myelin, support DNA synthesis, and produce neurotransmitters; when levels drop, memory, focus and mood can suffer, with older adults and vegetarians at higher risk. Deficiency is common and can cause fatigue, numbness, balance issues, and cognitive decline. It’s diagnosed by blood tests (B-12, plus homocysteine and methylmalonic acid as needed). Good dietary sources include animal products and fortified foods; supplementation is typically oral, with injections for more severe cases. Early treatment can reverse memory problems and brain fog, while prolonged deficiency can lead to irreversible issues.
A comprehensive review highlights that vegan diets may increase risks of depression, anxiety, and other mental health issues, primarily due to nutrient deficiencies like vitamin B12, zinc, iron, vitamin D, and calcium. Vulnerable groups such as women and pregnant women are particularly affected, and the rise of orthorexia nervosa among vegans is concerning. Experts emphasize the importance of proper planning and supplementation to mitigate these risks while acknowledging the health and environmental benefits of plant-based diets.
A patient shared their experience of suffering from undiagnosed B12 deficiency for two years, experiencing symptoms like fatigue, heart palpitations, and facial numbness. After finally receiving a diagnosis and intramuscular injections, their condition improved significantly. The story highlights the challenges in diagnosing and treating B12 deficiency, which affects a significant portion of the population, especially older adults.
A Reddit user shares their ongoing battle with B12 deficiency, revealing the severe impact it has had on their health, including neurological damage and ongoing numbness in their extremities. The deficiency was diagnosed as pernicious anemia, an autoimmune condition that affects the body's ability to absorb vitamin B12. The user's experience serves as a warning about the potential long-term consequences of untreated B12 deficiency, emphasizing the importance of timely diagnosis and treatment.
A woman suffering from severe B12 deficiency shared her experience, highlighting symptoms such as numbness in the feet and legs, tingling, and neuropathy in the hands. B12 deficiency can lead to irreversible neurological problems, including vision issues, memory loss, and difficulty walking. Treatment options include B12 supplements, injections, and dietary changes to include foods rich in vitamin B12 such as meat, fish, eggs, and dairy products.