11. Heart palpitations
People with a vitamin B12 deficiency may experience heart palpitations or a rapid heartbeat. This is associated with anemia caused by low vitamin B12 levels, which reduces the blood’s ability to transport oxygen.
Who is at risk of a vitamin B12 deficiency?
The elderly: Vitamin B12 absorption decreases with age.
Vegans and vegetarians: Vitamin B12 is found primarily in animal products, so people who avoid meat, dairy, and eggs may be at risk.
People with digestive problems: Conditions such as celiac disease, Crohn’s disease, and people who have undergone gastric bypass surgery can impair vitamin B12 absorption.
People taking certain medications: Some medications, such as proton pump inhibitors, can impair vitamin B12 absorption.
If you experience any of these symptoms or suspect you have a deficiency, it is important to consult a doctor. A simple blood test can determine if your vitamin B12 level is low, and your doctor can recommend supplements or adjustments to your diet to make up for the deficiency.
Have you experienced any of these symptoms, or do you know someone who may be at risk of a vitamin B12 deficiency?
