Test for vitamin B2 deficiency (by Dr. Ertog). Take a free online course without registration.

7

Inadequate nutrition (for example, vegans who do not consume leafy greens) or alcoholism

No/nevermind A little/rarely Moderately/sometimes Significantly/often Very much/always

6

Burning and itching in the eyes

No/nevermind A little/rarely Moderately/sometimes Significantly/often Very much/always

5

Blood vessels in the eyes are bursting.

No/nevermind A little/rarely Moderately/sometimes Significantly/often Very much/always

4

Angular cheilitis

No/nevermind A little/rarely Moderately/sometimes Significantly/often Very much/always

3

Grooves on the tongue

No/nevermind A little/rarely Moderately/sometimes Significantly/often Very much/always

2

Inflamed, red throat

No/nevermind A little/rarely Moderately/sometimes Significantly/often Very much/always

1

Dry, flaky, peeling skin, especially on the legs and feet

No/nevermind A little/rarely Moderately/sometimes Significantly/often Very much/always

Test for vitamin B2 deficiency (by Dr. Ertog)