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Vitamin B12 deficiency occurs when a person lacks the vitamin in his body. Vitamin is essential for the production of red blood cells and maintenance of healthy nerves, and is best eaten through a diet. But foods rich in vitamin B12 tend to be of animal origin, which means that vegetarians and vegetarians may suffer from vitamin B12 deficiency. Some medical conditions can also cause a person to struggle to absorb enough vitamin B12 in their diet – for example, people with pernicious anemia, a condition that affects the body's absorption of vitamin B12 in foods.
If a person does not have vitamin B12 in their diet, their number of red blood cells will be low and their nerves will be affected.
It is at this time that the symptoms of vitamin B12 deficiency are triggered.
If the disease is not treated, problems related to vision, memory and physical coordination may occur, as well as heart failure. This is why it is very important to recognize the symptoms of vitamin B12 deficiency.
According to the advocacy among thyroid patients, three sensations in the body can indicate low levels of vitamin B12 in the body: migraines, painful tingling in many parts of the body and nervous shock on the side of the body.
migraines
Migraines can occur if a person lacks vitamin B12. He explains: "These can be preceded by a temporary blind spot at the center of the field of view, which usually lasts about ten minutes, and sometimes followed by facial pain under the eyes.
"After the disappearance of the blind spot, the vision may have zigzag streaks that can last several hours. Even in the same person, there can be extreme variations in the headaches themselves. They can be quite severe with nausea or virtually nonexistent.
How can this be a migraine if there is hardly any pain? Doctors say it's a migraine if the visual problems described occur, whether there is pain or not.
"(The migraines of most individuals have causes other than B12 deficiency, but some individuals' migraines decrease or stop altogether after treatment for a B12 deficiency.)"
Tingling pain
Tingling on the back of one or both thighs and on the hands can also be signs of the disease.
It is written that tingling on the back of one or both thighs can start at the hips and lower.
"It starts with being more of an annoyance than pain, but can become painful if not treated," he says.
Tingling in the hands can appear in the form of a sharp pain in the wrist or palm of the hand.
He says, "This happens suddenly and for no apparent reason to a place directly under the ring, approximately at the location of the first fold of the palm.
"If the vitamin B12 deficiency is not treated, a tingling pain may begin to appear on the outer edge of the hand, starting from the wrist. This pain occurs when the wrist is flexed to the back. "
Nervous shock on the side of the body
This can be felt a few seconds before it hits, then almost like a slight but deep electric shock before it quickly fades.
He adds, "This can happen on the hip side or on the other side of the upper body, along the ribs.
"Worse yet, this can happen consecutively in at least two or three places, one after the other."
Other symptoms of vitamin B12 deficiency
Bupa lists six other symptoms of the disease to watch for:
- Feeling very tired
- Shortness of breath even after a little exercise
- Heart palpitations
- Headache
- Reduced appetite
- A painful mouth and tongue
Treatment of vitamin B12 deficiency
If a person does not consume enough vitamin B12, they may be advised by a general practitioner to eat more vitamin B12 fortified foods or to take supplements regularly.
Vitamin B12 injections may also be recommended, and for people suffering from pernicious anemia, injections may be needed for the rest of their lives.
Experts say that adults aged 19 to 64 need about 1.5 micrograms (mg) of vitamin B12 a day and that, except in case of pernicious anemia, you should be able to get some in your diet.
If vitamin B12 deficiency is caused by B12 deficiency in the diet, Harvard Health Publishing, part of Harvard Medical School, offers the "B12 Food List" on its website.
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