vitamin B12 deficiencies to not ignore

Vitamin B12 Deficiencies: Symptoms, Causes, and Health Risks

Vitamin B12 deficiencies are a common yet often overlooked health issue that can impact energy levels, brain function, and overall wellness. Vitamin B12, also known as cobalamin, is essential for red blood cell production, nerve health, and DNA synthesis. When the body lacks this vital nutrient, it can lead to anemia, fatigue, weakness, mood changes, poor memory, and even neurological damage if left untreated.

Deficiencies in vitamin B12 may be caused by poor diet, digestive disorders, aging, pernicious anemia, or long-term use of certain medications. People who follow vegan or vegetarian diets are especially at risk, since B12 is primarily found in animal-based foods such as meat, fish, eggs, and dairy.

Early detection of vitamin B12 deficiency is crucial for preventing long-term complications like nerve damage and cognitive decline. Supplementation through oral tablets, fortified foods, or injections may be recommended depending on severity.

Maintaining healthy vitamin B12 levels supports energy metabolism, brain health, and cardiovascular function. If you experience symptoms such as constant fatigue, tingling in hands or feet, dizziness, or memory lapses, it’s important to get tested for B12 deficiency.

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