noun, plural chiaroscuros. 1. the distribution of light and shade in a picture. 2. Painting. the use of deep variations in and subtle gradations of light and shade, especially to enhance the delineation of character and for general dramatic effect: Rembrandt is a master of chiaroscuro.
In infants. Symptoms of thrush in an infant may include: 1  White patches inside the mouth and on the tongue that look like cottage cheese or milk curds. 2  Thrush is often mistaken for milk or formula. 3  The patches stick to the mouth and tongue and cannot be easily wiped away. 4  When rubbed, the patches may bleed.
Mayo Clinic describes the symptoms of oral thrush as sore, creamy-white spots on your tongue and throughout your mouth. You and your family are probably working hard to prevent gum disease and tooth decay, but if you are dealing with any of these uncommon oral health problems, see your dentist as soon as you can.