Clinical examination of white spot lesions
WSLs, dryness
DEMINERALIZATION, OPACITY
Full dental and medical history for the patients was taken. A clinical examination of an active white spot lesion was performed to assess the color on the labial aspect of anterior teeth. WSLs defined as “white opacity” occur because of subsurface enamel demineralization that is located on smooth surfaces of teeth. These were assessed via dryness test by gentle drying for 5 s and via DIAGNOpen score [