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Doctor insights on: Effects Of Lack Of Vitamin B12

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What are the effects of vitamin B12 deficiency?

What are the effects of vitamin B12 deficiency?

Anemia is main: There are many symptoms of B12 deficiency. The most prominent is a type of anemia where your red blood cells are decreased in number, increased in size, and decreased in color. Since they are not normal, they do not carry oxygen like they're supposed to. As B12 deficiency worsens, the anemia gets worse and you get weaker and sicker. You also have trouble with thinking and brain function, etc.. ...Read more

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Dr. Randy Baker
1,021 doctors shared insights

Vitamin B12 (Definition)

Vitamin B12 is a vitamin which is a kind of nutritional agent ...Read more


Dr. Andrew Ho Dr. Ho
2 doctors agreed:
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Can lack of vitamin B12 cause depression?

Dr. Andrew Ho Dr. Ho
2 doctors agreed:
Can lack of vitamin B12 cause depression?

Yes, but: It is rare that B12 deficiency will cause only depression, and nothing else. There is a long list of symptoms that go with B12 deficiency (anemia, fatigue, bleeding gum, for example). But, it is certainly possible. So the best thing to do is to get blood level of B12 checked. Read more here: http://www.Nlm.Nih.Gov/medlineplus/ency/article/000574.Htm. ...Read more

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Effect of acid secretion on absorption of iron and vitamin b12?

Effect of acid secretion on absorption of iron and vitamin b12?

Acid has a profound: Effect on iron. Acid is better. Not an issue with b12, as the issue is intrinsic factor from the stomach which is a cofactor in B12 absorption. ...Read more

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What are the benefits of vitamin b12?

What are the benefits of vitamin b12?

Several: Primarily, B12 supports the production of red blood cells and supports the nervous system (brain, spinal cord, and all the nerves all over your body). ...Read more

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What are the effects of vitamin B12 injections?

What are the effects of vitamin B12 injections?

Many: The obvious answer is that B12 injections are a quick way to fix a deficiency. B12 injections can also be used to help calm pain and inflammation, but the dosage of that is different from the dosage for deficiency correction. Some people can develop allergy to the preservative in B12 injections. Itchy bumps at the site of the shot would be a sign. ...Read more

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Dr. Gutti Rao Dr. Rao
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What are the effects of vitamin B6 and b12?

Dr. Gutti Rao Dr. Rao
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What are the effects of vitamin B6 and b12?

Vitamins B6,B12: B6 is important in protein metabolism, improving immunity, and nerve function. B12 is essential in cell maturation, improving nerve function. ...Read more

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What are the effects of a lack of thiamin and riboflavin?

What are the effects of a lack of  thiamin and riboflavin?

Lack of vit B1,B2: Lack of thiamin (b1) and riboflavin(b2) can affect your digestive system, can cause mental depression, constipation, or even aging process. ...Read more

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Are there long-term effects of lack of movement?

Are there long-term effects of lack of movement?

Disuse atrophy: The most important issue is disuse atrophy and weakness, sometimes people can also develop contractures, especially with brain injuries and stroke. ...Read more

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What are the effects of taking high-dose supplements of vitamin a?

What are the effects of taking high-dose supplements of vitamin a?

Vitamin A toxicity: Vitamin a is stored by the body and can lead to significant toxicity. Usually problems come from supplement overuse, but liver and some fish oils are also high in vitamin a. Problems include liver toxicity, increased intracranial pressure, hair loss, skin discoloration, bone density loss, excessive skin dryness, nausea, decreased appetite, weight loss, itching, lip fissures, anemia, and even death. ...Read more

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What are the symptoms of vitamin B12 deficiency?

What are the symptoms of vitamin B12 deficiency?

B12 for red cells: Many people are B12 deficient. It's an important nutrient in red blood cell and nerve development. Symptoms of deficiency include: weakness, fast heart beat, pale skin, easy bruising, tingling or numbness in fingers and toes, difficulty walking, depression, memory loss and dementia. A significant factor in causes of this deficiency is the use of acid-reducing drugs for gerd. ...Read more

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What are the symptoms of taking an overdose of vitamin b12?

What are the symptoms of taking an overdose of vitamin b12?

Vitamin B12 overdose: Too much vitamin B12 can cause mild diarrhea, skin rashes, hives, breathing problems, heart palpitations, panic attacks, and insomnia. The symptoms typically disappear within a few hours, as the excess B12 is flushed from the system, so no specific treatment is required. ...Read more

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Symptoms of vitamin B12 low?

Symptoms of vitamin B12 low?

Many: Main ones are: fatigue, neurological symptoms (like numbness ; tingling), GI symptoms (like nausea, GI upset) and weight loss. ...Read more

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Are there of long term symptoms of vitamin d deficiency?

Are there of long term symptoms of vitamin d deficiency?

Yes: Long term vitamin d deficiency in adults can lead to osteomalacia (bone softening) and osteoporosis (bone density loss, causing easy fracturing). Other symptoms of a deficiency of vitamin d are muscle pains, muscle weakness, and aches in the bones. In children, prolonged vitamin d deficiency causes rickets (bony deformities). ...Read more

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Sources of riboflavin and b12?

See below: Sources of riboflavin include :Dairy products. Eggs. Green leafy vegetables. Lean meats. Legumes. Milk. Nuts. Beef liver and clams, which are the best sources of vitamin B12. ...Read more

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The causes of the deficiency of vitamin c?

The causes of the deficiency of vitamin c?

Lack of intake: All fruits and vegetables contain some amount of vitamin c. Malnutrition causes insufficient intake and therefore a deficiency. ...Read more

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What are the symptoms of a vitamin B12 deficiency?

What are the symptoms of a vitamin B12 deficiency?

Vit B 12 Deficiency: Lack of Vit B 12 can lead to Hypocobalaminemia. This can cause a slow degration of the spinal cord & brain. Problems may include: swollen tongue, anemia, sense of numbness & tingling in extremities, weakness, fatigue, problems walking, jaundice, depression, irritability, memory decline, cognitive dulling & eventually mania &/or psychosis. ...Read more

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