Vitamin B12 plays a crucial role in our body's intricate ecosystem, particularly in the formation of healthy red blood cells.

Vitamin B12 deficiency symptoms include canker sores, a swollen tongue, and fatigue. B12 deficiency is often caused by veganism, Crohn's disease, or pernicious anemia. To treat vitamin B12 ...

One of the first and most common signs of vitamin B12 deficiency is fatigue. Without enough B12, your body struggles to produce red blood cells.

Mouth ulcers, particularly in the corners of the mouth, can be common in cases of B12 deficiency. Your tongue may also become sore and red with an almost glossy like texture, usually caused by a ...

Vitamins and minerals are important micronutrients in your body. They play an essential role in everything from strengthening ...

Deficiency in vitamin B12 may lead to inflammation of the tongue (glossitis), which is swollen, red, and sore. Some individuals also get mouth ulcers, causing pain when eating or speaking.

Many symptoms of vitamin B12 deficiencies could mimic other illnesses ... like tingling in your arms or feet or a swollen tongue. If you notice these symptoms, consult your doctor on root causes.