The evaluation of nail heath conditions with skin ultrasound

Background/purpose: Skin ultrasound is a non-invasive technique widely used in the dermatological fields. Previous studies have indicated that ultrasound was able to measure nails depth. The use of ultrasound is particularly appropriate for the study of nail morphology because of the differences in tissue density. The objective of this present study was to understand the characteristics and changes of adult nail texture associated with mild irritation.