Vitamin B12 is a nutrient that helps keep your body's blood and nerve cells healthy and helps make DNA, the genetic material in all of your cells.
High doses of vitamin B-12, such as those used to treat a deficiency, might cause: Headache. Nausea and vomiting. Diarrhea.
Vitamin B12 supplements will only improve symptoms such as tiredness and lack of energy if they are caused by low vitamin B12 levels. It may take a few weeks before your vitamin B12 levels and symptoms (such as extreme tiredness or lack of energy) start to improve.
a pale yellow tinge to your skin. a sore and red tongue (glossitis) mouth ulcers. pins and needles (paraesthesia)
Growing evidence supports the importance of B12 with regard to hormone balance, in that many of the disorders associated with a hormone imbalance are also associated with a vitamin B12 deficiency. Without adequate B12, overall health is compromised in fundamental ways.
[3] They both suggested that Vitamin B12 and B-complex cause an increase in estrogen level, which leads to endometrial proliferation. Prolonged bleeding decreases the thickness of endometrium in hypermenorrhic women and causes irregular bleeding, so these two vitamins play treatment roles.
Key points about vitamin B12 deficiency anemia
Symptoms include weak muscles, numbness, trouble walking, nausea, weight loss, irritability, fatigue, and increased heart rate. Treatment may include vitamin B12 supplements. It is also important to eat a well-balanced diet.
One of those vital nutrients is B12, also known as cobalamin. B12 promotes healthy hair growth by assisting in the production of oxygen-rich red blood cells, which feed hair follicles.
However, vitamin B12 may give you the appearance of fuller and thicker hair because the increase in oxygen to hair follicles can help stimulate the replacement of lost strands. Vitamin B12 may also help give your hair an overall healthier appearance since intake of enough B12 is responsible for stronger hair shafts.
Vitamin B12 is a water-soluble vitamin, hence all the extra amount of unused vitamin gets released out of the body through the urine. Therefore, there are no adverse effects of excess vitamin B12 intake from food or supplements in overall healthy people.
Interactions between your drugs. No interactions were found between Vitamin B12 and Vitamin D3. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider.
If your vitamin B12 deficiency is not caused by a lack of vitamin B12 in your diet, you'll usually need to have an injection of hydroxocobalamin every 2 to 3 months for the rest of your life.
Bananas are a cheap, healthy, and nutrient-dense fruit that can easily become a part of every individual's diet. It is one of the best fruits rich in vitamin B12. Bananas also contain fibre and potassium. It helps manage blood pressure, reduce stress, and relieve constipation and ulcer problems.
B12 Deficiency Symptoms
Symptoms of low B12 often occur when blood levels drop below 300 ng/l and include hair loss, breathlessness, lack of energy palpitations, bleeding gums, mouth ulcers, tingling in the hands and feet.
It's harder to get your B12 from food if you're on a strict plant-based diet. That means you don't eat any animal products, including eggs or dairy. Your doctor will likely suggest taking a daily or weekly dietary supplement to keep your levels up.
Key Points. Common causes of vitamin B12 deficiency include inadequate dietary amounts (eg, in vegans), impaired absorption, age-related decreased acid secretion, and autoimmune metaplastic atrophic gastritis (which causes pernicious anemia).
Disturbed or blurred vision can also occur as a result of a Vitamin B12 deficiency. This happens when the deficiency causes damage to the optic nerve that leads to your eyes. The nervous signal that travels from the eye to the brain is disturbed due to this damage, leading to impaired vision.
Vitamin B12 Deficiency In Women
The lack of B12 seems to interfere with the reproduction & adds to: Impaired development of the egg. Abnormal ovulation. Difficulty in implantation the fertilized ovum in the uttering lining.
Any supplements can cause acne if your body is particularly sensitive to one of the ingredients. But, vitamins like B6, B12, and iodine, and muscle-building supplements, like testosterone, whey, and branched-chain amino acids (BCAAs), are the biggest culprits.
There are certain groups of women, however, at increased risk of Vitamin B12 deficiency, including: Menopausal and postmenopausal women: The hormonal imbalances that occur during and after menopause can lead to Vitamin B12 deficiency in women.