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Sometimes, small white spots appear on the fingernails or toenails. This phenomenon is quite common and can cause concern. Many people immediately assume it’s a calcium deficiency or a health problem. However, the reality is often simpler.
In most cases, these marks are harmless and gradually disappear as the nail grows out. They are usually related to minor trauma or certain daily habits.
Let’s explore together the possible causes and what these stains might actually mean.
