20 Signs You Have a Vitamin Deficiency

2. Cracks in the corner of your mouth

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Lesions in or around the mouth can be an indicator of a lack of vitamins. People suffering from ulcers have twice the likelihood of having iron, and vitamins B1 and B2 deficiencies. If you suffer from mouth ulcers or have mysterious marks around your mouth, try adding more green vegetables and poultry to your diet.

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