Is it true that you may have anemia if a black line(s) appears on your cheek when you rub your face with a clean, pure gold ring for about 30 seconds? -
![Bryce Wylde on Twitter: "Pale conjunctiva (under eyes) may be a sign of iron deficiency. ~80% of menstrual women are deficient #biomarkers https://t.co/ZoLr1wsjJe" / Twitter Bryce Wylde on Twitter: "Pale conjunctiva (under eyes) may be a sign of iron deficiency. ~80% of menstrual women are deficient #biomarkers https://t.co/ZoLr1wsjJe" / Twitter](https://pbs.twimg.com/media/CeosfUBWEAA9Qfg.jpg)
Bryce Wylde on Twitter: "Pale conjunctiva (under eyes) may be a sign of iron deficiency. ~80% of menstrual women are deficient #biomarkers https://t.co/ZoLr1wsjJe" / Twitter
![People On TikTok Are Rubbing Rings On Their Faces To See If They're Anemic, So We Talked To A Doctor To See If There's Truth Behind It People On TikTok Are Rubbing Rings On Their Faces To See If They're Anemic, So We Talked To A Doctor To See If There's Truth Behind It](https://img.buzzfeed.com/buzzfeed-static/static/2020-05/14/20/campaign_images/602bad0afb82/tiktokers-are-saying-if-a-ring-leaves-a-black-mar-2-345-1589488521-0_big.jpg)