Respuesta :

sakerraS

Explanation:

deficient in certain minerals or vitamins. The deficiencies most commonly linked to this issue are zinc deficiency and calcium deficiency. Your doctor will be able to determine if you are at risk for any mineral deficiency.

Cadynscruggs6

Answer:

calcium deficiency

Explanation:

when you have a white spot on your nail it’s a key sign of calcium deficiency, this joined by weakness, fatigue, etc.