At my daughter (her almost 4 years) strongly expand a cuticle on fingernails or nails. For...

[Natalia]

At my daughter (her almost 4 years) strongly expand a cuticle on fingernails or nails. For a week almost on 1/4 nail plates. Whether is it display of any pathology from endocrine system. In advance I thank for the answer.

[Krivskaja L.K.]

Hello, the similar sign within the limits of an endocrine pathology to me is not known.