Onychoscopy

Onychoscopy, also known as nail dermoscopy, is a specialized, non-invasive technique that uses a magnifying tool with light to examine the nails and surrounding skin. It allows healthcare professionals to closely observe details such as color changes, patterns, ridges, or lesions that are not visible to the naked eye. This helps in diagnosing nail conditions like infections, psoriasis, melanonychia, or skin cancers. By providing a detailed view, onychoscopy enhances the accuracy of diagnosis and guides appropriate treatment, all without the need for invasive procedures like biopsies.