Finger nail changes: A red flag for connective tissue disease

This is the authors' abstract. We don't add key points for this paper.

We report a 68-year-old female who presented to the cardiology clinic with ventricular tachycardia and specific finger nail abnormalities including proximal capillary loops and proximal and periungual erythema. The patient had multiple underlying connective tissue disorders and pulmonary fibrosis. Finger nail changes are highly specific and are an indication for all healthcare providers that connective tissue diseases (CTDs) are likely underlying. We review the clinical signs and symptoms, review diagnostic criteria, and further testing to evaluate for CTDs. The following core competencies are addressed in this article: Patient care, Medical knowledge.