Oh noooo. Lol. I only have them on my thumbs too. I also have no thyroid problems. But I am a carrier, I have beta thalassemia (anemic).

- Also, be careful what you find on Wikipedia, I used to go and answer questions super wrong back when I was young, dumb, and bored in high school 🤦🏻‍♀️ 😅

- I’m joking. I’m a kidder. But if you’re truly concerned. ссылка

As far as the Chinese medicine thing goes, I am missing all but thumbs, and I am anemic.. sooooo..... to each their own 🙃

- How urgently ? 😰💀

I also had my thyroid tested and mine is fine too. I think it's just another myth

@flamingomom my aunt had thyroid problems (had to have surgery) and had nails exactly like the ones pictured. I dont think it actually matters, tbh. Nails do different things for different diseases sometimes, but the moon thing has been scarepost fodder for decades lol

@flamingomom, according to my blood work my thyroid doesn’t have problems lol but I don’t have moons except on my thumbs

I believe the absence of moons is related to thyroid problems

I have them on a few of my fingers not all of them but they're more prominent on my thumbs.

I've just barely begun to get those. Because I bit my nails for so long, they never got a chance to grow out lol

This is what I found on Wikipedia

🤔 Weird

@headphone that's so weird I wonder why lol

I only have it on my thumbs 🤷🏻‍♀️