What causes the white patches in your nails to show up?

I think it has something to with calcium levels, but not 100% sure.


Enlighten?What causes the white patches in your nails to show up?
its a lack of calcium.What causes the white patches in your nails to show up?
It's a sign that your Calcium level is low if you don't like milk then get Calcium tablets this should help also bruises can cause this too but normally it's the lack of calcium
Your low on calcium. Try taking some multivitamins.
I was told it happens because you have had a minor injury at the cuticle and it has to grow out to the top.
they are bruises