Signs of vitamin B2 deficiency

Signs of vitamin B2 deficiency

Self-diagnostic questionnaire for possible vitamin B2 (riboflavin) deficiency. Please answer if you have any of the listed symptoms.

Test
My results
Reviews
8
Inflammation of the lips, mucous membrane of the mouth
7
Cracks in the corners of the mouth
6
Dermatitis of the chest and facial skin
5
Corneal and eyelid mucosa inflammation
4
Photophobia, burning
3
Loss of appetite
2
Headaches
1
Reduced performance
Answer all the questions to get the result for free and with no registration.

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Nutrient:
Vitamin B2
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