Symptoms of Vitamin B12 Deficiency: Vitamin B12 is one of the most important nutrients for our body. It helps in many important functions of the body, such as the formation of blood cells, nerve health and the formation of DNA. When there is a deficiency of vitamin B12 in the body, many types of symptoms start appearing.

Common Symptoms of Vitamin B12 Deficiency

Fatigue and weakness: Due to deficiency of Vitamin B12, energy production in the body gets reduced, due to which a person always feels tired.

Yellowness: A deficiency of vitamin B12 can cause anemia, which causes the skin to turn yellow.

Difficulty in breathing: Due to anemia, the body parts do not get enough oxygen, which causes difficulty in breathing.

Heart beats: Vitamin B12 deficiency can cause irregular heartbeat.

Stomach problems: Nausea, vomiting, and diarrhea can also be symptoms of vitamin B12 deficiency.

Problems to the nervous system: Numbness and tingling in hands and feet, muscle weakness and loss of body balance can also be caused by deficiency of Vitamin B12.

Changes in mental status: Vitamin B12 deficiency can also cause irritability, depression, and amnesia.

Causes of Vitamin B12 Deficiency

Vegetarian Diet: Vegetarians are more likely to suffer from vitamin B12 deficiency because vitamin B12 is mainly found in meat, fish, eggs and dairy products.

Problems to the digestive system: The absorption of vitamin B12 is reduced in people suffering from diseases like celiac disease, Crohn’s disease and ulcerative colitis i.e. ulcers in the intestine.

Drug intake: Certain medications, such as antacids and metformin, can interfere with the absorption of vitamin B12.

age : Absorption of vitamin B12 decreases with increasing age.

If you notice the symptoms mentioned above, you should contact a doctor. The doctor can do a blood test to check the level of vitamin B12. If vitamin B12 deficiency is found, the doctor can give you appropriate advice.