White Finger More Condition_symptoms What Are The Implications Of Someone Having A White Ring Around Their Finger?

What are the implications of someone having a white ring around their finger? - white finger more condition_symptoms

I am exploring the colors "red" warning of possible problems in the cooperation. I have a website, which is watching the flags http://cyberpsych.com/redflags.html "Red" "Do you have a white ring on the finger pointing. Can someone explain what it is and how white ring is a red flag? Thanks you.