Many people are struggling with vitamin B12 deficiency worldwide. They suffer from symptoms ranging from mild to severe. This is usually due to the negligence of their health. Doctors advise taking regular health checkups after six months to know the health status. This helps doctors monitor the health of their patients, address issues, and provide the best treatment.
If you are struggling with abnormal health symptoms, visit a reliable diagnostic lab today. You may consider availing of the best health checkup packages as an investment, as it may save you from any potential health risks. In this blog, you will learn about the importance of Vitamin B12, the symptoms of its deficiency, and treatment of the same.
Why Is Vitamin B12 Essential for You
Vitamin B is necessary for various bodily functions, such as:-
1. Red Blood Cell Production
Vitamin B12 is critical in producing healthy red blood cells (RBCs). The blood cells play a crucial role in carrying oxygen from the lungs to various body organs. Due to an inadequate vitamin B12 in the body, there can be less production of RBCs, leading to a medical condition called megaloblastic anemia.
It is a health problem in which RBCs become enlarged and fragile, making them less effective in transferring oxygen. You may have symptoms like pale skin, fatigue, and weakness.
2. Nervous System Function
To ensure the health of nerve cells, you must have adequate vitamin B12 levels. It helps the formation of the myelin sheath, i.e., a protective layer covering the surroundings of nerve fibers and facilitating the transmission of nerve signals.
If there is vitamin B12 deficiency, the myelin sheath may deteriorate, leading to neurological problems. You may suffer symptoms such as numbness or tingling in the hands & feet, muscle weakness, memory problems, and balance issues.
3. DNA Synthesis
Vitamin B12 plays a vital role in the synthesis of DNA. It is a genetic material present in every cell of the body. With adequate vitamin B12 levels, there is proper cell division and growth. It ensures the renewal and repair of tissues and organs. Due to insufficient vitamin B12, overall cellular function and health are adversely affected.
4. Energy Metabolism
Vitamin B12 helps with the conversion of food into energy in the body. If you have a deficiency of vitamin B12, your body’s energy production is compromised. You may suffer from health issues, such as poor metabolism, fatigue, and weakness.
5. Brain Health
As per medical research, vitamin B12 is essential for cognitive function. With adequate vitamin B12 levels, you may have good brain health and mental peace.
6. Supporting the Immune System
Vitamin B12 supports the formation of white blood cells, which help the body defend against diseases & infections.
Causes of Vitamin B12 Deficiency
1. Dietary Insufficiency
If your diet lacks B12-rich foods, you may struggle with the deficiency. You may note that vitamin B12 is often found in animal-derived foods, such as eggs, fish, and dairy.
Due to digestive problems, your body may be unable to absorb vitamin B12. Pernicious anemia is an autoimmune disorder that impairs the body’s ability to absorb the vitamin from food and supplements.
Some medications may interfere with vitamin B12 absorption when used over the long term.
Some surgical procedures, like weight-loss surgery, require an alteration of the stomach or small intestine. It lowers the absorption of vitamin B12, leading to deficiency.
Stomach acid is essential for releasing vitamin B12 from food. However, as people age, they may produce less stomach acid, leading to decreased absorption.
Symptoms of Vitamin B12 Deficiency
There are a range of adverse effects of vitamin B12 deficiency. You must note that these symptoms may vary from one individual to another. Some common symptoms are:-
- Fatigue: Early signs of the deficiency include persistent tiredness and weakness.
- Anemia: There can be a possibility of megaloblastic anemia. It is characterized by enlarged, irregularly shaped red blood cells. You may face symptoms such as pale skin, shortness of breath, and dizziness.
- Neurological Symptoms: Due to deficiency, your nerve cells can be damaged. It may result in symptoms such as tingling or numbness in the hands & feet, difficulty walking, memory issues, and muscle weakness.
- Mood Changes: Vitamin B12 plays a vital role in the production of neurotransmitters. Its deficiency may lead to irritability, emotional changes, and anxiety.
- Glossitis & Mouth Ulcers: There can be an inflammation of the tongue (glossitis) and the occurrence of painful mouth ulcers.
- Vision Problems: Due to deficiency, you may have optic nerve damage.
Diagnosis & Treatment
If you are struggling with any unusual symptoms mentioned above, you may visit the best diagnostic center today. The healthcare providers may do physical examinations and conduct medical tests to diagnose your health thoroughly.
With tests like Vitamin B12, doctors can detect the levels of cyanocobalamin in the blood. It is a water-soluble vitamin and ensures normal functioning of the brain, nervous system & blood formation. The doctors may also offer the best health checkup packages to diagnose your full body and monitor the overall effects of the deficiency. Then, they may provide you with effective treatments to ensure your well-being.
Vitamin B12 deficiency can adversely impact your health. To avoid severe effects, you must look for an authentic diagnostic center. You can invest in the best health packages and get early treatments if you are suffering from any health risks. The doctors may guide you thoroughly and ensure you are healthy & active.