- How do you know if your b12 is low?
- What happens when your vitamin b12 is low?
- What are the symptoms of vitamin b12 deficiency in the elderly?
- How can I raise my b12 levels fast?
- Should you take b12 daily?
- Why is vitamin b12 deficiency common in the elderly?
- What medications should not be taken with b12?
- What is normal level of vitamin b12 in elderly?
- Can low b12 cause weight gain?
- How long does it take for b12 supplements to work?
- How common is b12 deficiency?
- How much vitamin b12 does a senior woman need?
- What disease is associated with a deficiency of b12?
- How long does b12 deficiency take to correct?
- What does a b12 deficiency tongue look like?
- What is the most common cause of vitamin b12 deficiency?
- Which form of vitamin b12 is best?
- Which is better vitamin b12 shots or pills?
How do you know if your b12 is low?
You might lose your appetite, drop too much weight, or have trouble pooping (constipation).
If your B12 levels are low, your doctor will often inject it into a muscle to be sure your body absorbs it.
Sometimes, high doses of pills work just as well..
What happens when your vitamin b12 is low?
Not having enough B12 can lead to anemia, which means your body does not have enough red blood cells to do the job. This can make you feel weak and tired. Vitamin B12 deficiency can cause damage to your nerves and can affect memory and thinking.
What are the symptoms of vitamin b12 deficiency in the elderly?
Vitamin B12 deficiency symptoms can include:Pale or jaundiced skin.Inflamed tongue.Weakness and fatigue.Tingling sensations in the hands or feet.Trouble walking.Blurred vision.Shortness of breath or dizziness.Changes in thinking, memory and mood.
How can I raise my b12 levels fast?
To increase the amount of vitamin B12 in your diet, eat more of foods that contain it, such as:Beef, liver, and chicken.Fish and shellfish such as trout, salmon, tuna fish, and clams.Fortified breakfast cereal.Low-fat milk, yogurt, and cheese.Eggs.
Should you take b12 daily?
Safety and side effects. When taken at appropriate doses, vitamin B-12 supplements are generally considered safe. While the recommended daily amount of vitamin B-12 for adults is 2.4 micrograms, you can safely take higher doses. Your body absorbs only as much as it needs, and any excess passes through your urine.
Why is vitamin b12 deficiency common in the elderly?
Vitamin B12 deficiency is common among the elderly. Elderly people are particularly at risk of vitamin B12 deficiency because of the high prevalence of atrophic gastritis-associated food-cobalamin (vitamin B12) malabsorption, and the increasing prevalence of pernicious anaemia with advancing age.
What medications should not be taken with b12?
Certain medications can decrease the absorption of vitamin B12, including: colchicine, metformin, extended-release potassium products, antibiotics (such as gentamicin, neomycin, tobramycin), anti-seizure medications (such as phenobarbital, phenytoin, primidone), medications to treat heartburn (such as H2 blockers …
What is normal level of vitamin b12 in elderly?
A serum vitamin B12 level between 200 pg/mL and 900 pg/mL is considered normal, but a threshold of 300 to 350 pg/mL is recognized as a marker for a desirable status in the elderly. The laboratory diagnosis is usually based on low serum vitamin B12 levels or elevated serum methylmalonic acid and homocysteine levels.
Can low b12 cause weight gain?
People with vitamin B12 deficiency are likely to experience a wide range of symptoms, though weight gain is unlikely one of them. If you’re experiencing unexplained weight gain, consider discussing it with your healthcare provider or a registered dietitian to determine the root cause.
How long does it take for b12 supplements to work?
A response usually is seen within 48 to 72 hours, with brisk production of new red blood cells. Once B12 reserves reach normal levels, injections of vitamin B12 will be needed every one to three months to prevent symptoms from returning.
How common is b12 deficiency?
Unfortunately, B12 deficiency is common, especially in the elderly. You’re at risk of deficiency if you don’t get enough from your diet or aren’t able to absorb enough from the food you eat. People at risk of a B12 deficiency include ( 2 ): The elderly.
How much vitamin b12 does a senior woman need?
What’s the recommended dosage of vitamin B12 for seniors? The recommended daily allowance of vitamin B12 for adults is 2.4 micrograms. Experts have estimated that a Western diet contains 5-7 micrograms of vitamin B12, and a multivitamin often contains 12-25 micrograms.
What disease is associated with a deficiency of b12?
What is vitamin B12 deficiency anemia? Vitamin B12 deficiency anemia is a condition in which your body does not have enough healthy red blood cells, due to a lack (deficiency) of vitamin B12. This vitamin is needed to make red blood cells, which carry oxygen to all parts of your body.
How long does b12 deficiency take to correct?
Recovery from vitamin B12 deficiency takes time and you may not experience any improvement during the first few months of treatment. Improvement may be gradual and may continue for up to six to 12 months.
What does a b12 deficiency tongue look like?
Clinical Findings in Tongue Pathology B12 deficiency will also make the tongue sore and beefy-red in color. Glossitis, by causing swelling of the tongue, may also cause the tongue to appear smooth.
What is the most common cause of vitamin b12 deficiency?
However, the most common cause of vitamin B-12 deficiency anemia is a lack of a substance called intrinsic factor, which can be caused when your immune system mistakenly attacks the stomach cells that produce this substance. This type of anemia is called pernicious anemia.
Which form of vitamin b12 is best?
Methylcobalamin (Methyl group + B12) the most active form of B12 seems to be better absorbed and retained in our tissues in higher amounts than the synthetic cyanocobalamin. Methylcobalamin is used much more efficiently by the liver, brain and nervous system.
Which is better vitamin b12 shots or pills?
For many people with low B12 levels, a daily supplement in the form of a pill is as effective as taking a monthly muscle injection. The choice of shot or pill depends on the reason for the deficiency. Vitamin B12, found in any food from animals, needs to be released from proteins during digestion.