Are strong, healthy nails a sign of strong, healthy hair?

I always wondered about that. They say that if your nails are too weak and brittle it's because you're not eating enough calcium. But if they're strong and healthy, does it mean that other things are strong and healthy too? Like skin and hair, I mean?Are strong, healthy nails a sign of strong, healthy hair?
no nails are calcium, but hair and skin are diffrent.


i dont know how to explain it though.....Are strong, healthy nails a sign of strong, healthy hair?
I don't think so. Unrelated. Although it has been proven that nails can tell you about your help, example, if your nails are ridged you have an iron deficiency.
Lol.


They are not related.

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