Vitamin B12 Essential for the production of red blood cells, so without it the body would be deprived of oxygen, low levels of oxygen can result B12 It also damages the nerve endings, which leads to a number of multisensory complications.
Some health authorities have warned, according to the website ” express“, that the situation with the start of affecting the healthy cells in the stomach may expose the body to stomach cancer, stomach cancer mainly results from a large number of genetic mutations in the stomach cells, which begin to multiply.
This uncontrolled behavior eventually leads to the formation of a tumor that may be life-threatening, most cases are caused by genetic predisposition or lifestyle habits such as smoking, but insufficient levels of internal factors may be another cause.
according to NHS: “If you suffer from a vitamin deficiency B12 Because of pernicious anemia, a condition in which your immune system attacks healthy cells in your stomach, your risk of stomach cancer increases.”
The American Cancer Society explains: “Certain cells in the stomach lining usually make a substance called intrinsic factor, which the body needs to absorb vitamin B12 from foods..
While pernicious anemia is a lesser known cause of the disease, it remains a classic risk factor for stomach cancer.
In its early stages, stomach cancer may not produce any symptoms at all, but as the condition progresses, it is likely to cause flatulence, weight loss and loss of appetite..
Oftentimes, patients complain of feeling full even following eating a small meal or suffer from a general loss of appetite, meals may also be followed by heartburn and indigestion, according to the American Cancer Society..
What are the symptoms of low B12 levels?
Symptoms of vitamin B12 deficiency usually develop gradually and are extensive, so detecting the condition early is not easy.
As it progresses, patients often complain of persistent tiredness, pallor, and sore mouth and tongue.
Damaged nerve endings can cause numbness or a tingling sensation in the extremities of the body.
These symptoms, referred to as peripheral neuropathy, are an indication that the condition is progressing.
However, even a relatively mild deficiency in vitamin B12 can affect the nervous system and brain function.
