News India Live, Digital Desk: Heart Palpitations: Our body depends on many vitamins and minerals so that it can work properly, and one of these is the very important vitamin B12. It is very important for making red blood cells and keeping the nervous system healthy. When there is a deficiency in the body, many types of symptoms begin to appear which we often ignore. But it is very important to know and identify them, because if it is ignored for a long time, there can be serious problems. Let’s know 6 big symptoms of vitamin B12 deficiency, which you should never ignore: skin yellow or light yellow appearance (Pale or yellowish skin): If your skin looks light yellow or slightly yellow, then it is vitamin B12 There may be a signal. It is caused by anemia (anemia), which is when the body is not able to make enough healthy red blood cells. Fatigue and weakness: Fatigue and weakness: Do you feel constant fatigue and weak without any hard work? It can also be a sign of vitamin B12 deficiency. Due to lack of enough red blood cells, your tissue does not get proper oxygen, which always makes you feel tired. Tingling, numbness or ‘pin and needle’ in hand and legs (Pins and Needles Sensation or Numbness): Vitamin B12 is important for nerves. The nerves can cause damage to this, which can cause strange feeling like tingling, numbness or ‘pin and needle’ in your hands and feet. Swelling and redness in the heart (swollen, red, and sore tongue): Which is called ‘glossitis’ in medical language, it is also a symptom of vitamin B12 deficiency. Your tongue can be red, smooth, swollen and painful. Many times there can also be difficulty in eating. Drinking changes or memory problems: Vitamin B12 is also necessary for mental health. Symptoms like trouble, forgetting disease, irritability and even depression can be seen on its lack. Especially in the elderly, this is more common. Flowering, dizziness or rapid beats (shortness of breath, dizziness, or heart palpitations): In case of serious anemia, in which vitamin B12 deficiency is a big reason, you can have a problem of breathing, dizziness, or heartburn. This happens due to the body not getting enough oxygen. If you have seen any of these symptoms for a long time, then consult a doctor immediately. A simple blood test can detect the level of vitamin B12 and you can avoid many serious problems by treating it in time.