Does Low Vitamin B12 Cause Hair Loss?

Hair Loss In Women

Yes, low levels of vitamin B12 (also known as a B12 deficiency) can contribute to hair loss. Vitamin B12 is crucial for the formation of red blood cells, the health of nerve tissues, and the production of DNA. These functions are important for the overall health of your body, including the health of your hair.

Hair follicles are highly sensitive to changes in the body, and a deficiency in essential nutrients like vitamin B12 can affect the normal growth and maintenance of hair. Hair loss due to B12 deficiency may not be immediate but can develop over time.

Other symptoms of vitamin B12 deficiency may include fatigue, weakness, pale skin, shortness of breath, and neurological symptoms like tingling or numbness in the hands and feet.

If you are experiencing hair loss or suspect a vitamin B12 deficiency, it’s important to consult with a healthcare professional. They can perform blood tests to assess your vitamin B12 levels and recommend appropriate supplementation or dietary changes to address the deficiency. It’s crucial to address the underlying cause of the deficiency to promote overall health, including hair health.

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