Vitamin B12 deficiency symptom that shows up in the feet

Vitamin B12 is crucial for the body, with B vitamins vital to support wound healing, among many other things. And many people may not know a tell-tale sign of a deficiency may appear in the feet.

B12 is typically sourced from eggs, beef, chicken, and cheese, absorbed into the body through the digestive system. B vitamins are essential for producing red blood cells that facilitate oxygen transport across the body – a key process for maintaining sharp vision, strong immunity, effective protein uptake, DNA replication, and the creation of red blood cells.

One medical expert has underscored the impact of a lack of vitamin B12 on the body's ability to heal wounds. A significant protein called intrinsic factor (IF), which is produced in the stomach, combines with vitamin B12 to ensure it isn't lost during digestion.

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However, if the immune system mistakenly attacks stomach cells, IF production can falter, leading to poor vitamin B12 absorption. The University of Nottingham expert highlighted that "lack of vitamin B can affect wound healing in a number of ways", particularly concerning feet health.

If tingling sensations in the feet occur, it's recommended to see a GP, reports the Liverpool Echo. If you are deficient, your doctor may recommend supplements or even weekly injections to correct the imbalance.

It’s imperative to address any shortfall of vitamin B12, given that neglect could lead to serious neurological issues and blood disorders. Harvard Medical School warns: "Vitamin B12 deficiency can be slow to develop, causing symptoms to appear gradually and intensify over time." They also noted that a lack of vitamin B12 "might also occur following weight-loss surgery too."

Overuse of heartburn medication can lead to reduced stomach acid production, which is crucial for the absorption of vitamin B12, potentially leading to a deficiency. Vitamin B12 supplements are available for purchase online, in pharmacies, or can be prescribed by a doctor.