Nail changes in diabetes.

Abstract

Diabetes is a common condition that is increasing in incidence all over the world. Even though the skin manifestations of this condition are well described, there is scant literature of its nail changes. In this review, we allude to the various clinical features of nail changes in those with diabetes. They can be broadly divided into infections, vascular changes, neuropathic manifestations, and miscellaneous changes. There is no pathognomonic nail alteration, but it is important to be aware of the potential nail manifestations in diabetes as it facilitates investigations and thereby early diagnosis of diabetes, resulting in holistic management of the patient.