Our bodies require various vitamins to maintain good health and perform essential functions. These nutrients are needed in small quantities, and most individuals obtain sufficient amounts from their diet.
Nevertheless, some people may experience deficiencies in specific vitamins. Vitamin B12 is crucial for various bodily processes, such as supporting healthy blood and nerve cells and preventing anemia, which can result in fatigue and weakness.
Common indicators of a vitamin B12 deficiency encompass fatigue, tingling sensations, and weight loss. However, certain oral symptoms can also indicate a lack of this nutrient.
According to NHS guidance, a sore and red tongue, known medically as glossitis, may signal a deficiency. Glossitis can change the color and shape of the tongue, causing it to be painful, red, and swollen.
The inflammation can also give the tongue a smooth appearance as the tiny taste bud-containing bumps stretch out and vanish. Mouth ulcers are another potential indicator, as reported by Surrey Live.
Symptoms of vitamin B12 and folate deficiency anemia include:
Individuals who do not consume sufficient B12 may develop anemia, with a reduced sense of taste being an additional symptom. Inadequate intake of the vitamin from one’s diet can lead some individuals to develop a vitamin B12 deficiency.
Vitamin B12 deficiency can also manifest symptoms affecting the brain and nervous system (neurological symptoms), including:
A diet rich in meat, fish, and dairy typically provides ample vitamin B12, but individuals who do not regularly consume these foods may face a deficiency. Vitamin B12 deficiency anemia is commonly treated with vitamin B12 injections.
The NHS advises, “Consult a GP if you are experiencing symptoms of vitamin B12 or folate deficiency anemia. These conditions can often be diagnosed based on symptoms and blood test results.
“It is essential to diagnose and treat vitamin B12 or folate deficiency anemia promptly. While many symptoms improve with treatment, some complications of the condition can be irreversible if left untreated. The longer the condition remains untreated, the greater the risk of permanent damage.”