Toenails may appear white and flaky at first ... The issues that could cause the white spots may be easily treated once you receive the correct diagnosis. At your appointment, a doctor typically ...

You may have white spots on your nails if you have a fungal infection or a mineral deficiency. Getting manicures also cause white spots, since electric files can damage the surface of your nail.

In some circumstances, common skin conditions like eczema or other forms of irritation may cause white spots to appear. For example, it can happen during the sub-acute phase of an eczema flare.

Worried that the white spots under your nails could be a sign that you’re not getting enough calcium? Here, a dermatologist explains why that’s likely not the cause. Welcome back to Just Curio ...