Why do u get white spots on your nails?

people tell me its b/c u lie or forgot to give a gift to some1...Why do u get white spots on your nails?
er no, it's because of calcium deficiencyWhy do u get white spots on your nails?
they are protein build ups. i have them on my fingernails and on my front tooth (the tooth one is genetic my mom had it) . it doesnt look bad or anything and most people dont notice it unless i point it out but no its not from lying its protein. people were just messing with u haha
if its under your nail its a new nail growing


if it on top of your nail polish it excess top coat.
No, that's a joke. It's really because you don't have enough calcium in your diet.