Expert Reveals 5 Symptoms Of Vitamin B12 Deficiency That You Must Know

Vitamin B-12 deficiency is a common problem today. Vitamin B12 is an essential nutrient that plays a crucial role in various bodily functions, including the formation of red blood cells, the maintenance of nerve cells, and the proper functioning of the brain. 

A deficiency in vitamin B12 can lead to a range of symptoms that can have a significant impact on an individual's health and well-being. We consulted with Dr. Saurabh Bali, B.H.M.S., DNHE, Homoeopathic Physician and Lifestyle Expert, who guided us with the symptoms of vitamin B12 deficiency that everyone must know.

1. Fatigue And Weakness 

One of the most common symptoms of vitamin B12 deficiency is fatigue and weakness. This is because vitamin B12 is necessary for the production of red blood cells, which carry oxygen throughout the body. Without enough vitamin B12, the body may not be able to produce enough red blood cells, leading to anemia and fatigue.

2. Neurological Problems

Another symptom of vitamin B12 deficiency is neurological problems. Vitamin B12 is essential for the proper functioning of nerve cells, and a deficiency can lead to a range of neurological symptoms, including numbness or tingling in the hands and feet, muscle weakness, and problems in walking. 

3. Loss of Appetite 

Vitamin B12 deficiency can cause gastrointestinal symptoms such as loss of appetite, nausea, and diarrhea. This is because vitamin B12 is primarily absorbed in the stomach and small intestine, and a deficiency can lead to impaired absorption.

4. Anemia

In some cases, vitamin B12 deficiency can also cause skin changes such as a yellowish tint to the skin (jaundice) due to liver damage caused by anemia.

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5. Depression 

A vitamin B12 deficiency is connected to an increased chance of depression. Low B12 levels can lead to high homocysteine levels, which are amino acids containing sulphur. As a result, the body may experience more oxidative stress, DNA damage, and cell death, which might lead to the beginning of depression.

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It's important to note that the symptoms of vitamin B12 deficiency can vary widely from person to person and may not be present in all cases. Additionally, some individuals may have subclinical deficiencies, which are less severe but still have negative effects on health over time.

Food Sources of Vitamin B12

Animal source foods naturally contain vitamin B12, as do products that have been supplemented with it. Dairy products, eggs, fish, meat, and poultry are examples of animal sources. Look for a food that has been fortified with B12 by reading the Nutrition Facts label.

Note: If you suspect you may have a vitamin B12 deficiency, it's essential to consult with a healthcare provider for proper diagnosis and treatment. Treatment may include dietary changes to increase intake of vitamin B12-rich foods or supplementation with oral or injectable vitamin B12. Early diagnosis and treatment can help prevent long-term health problems associated with vitamin B12 deficiency.

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