The solar system is a pretty busy place. Itâs got all kinds of planets, moons, asteroids, and comets zipping around our Sun. But how did this busy stellar neighborhood come to be? Our story starts about 4.6 billion years ago, with a wispy cloud of stellar dust. This cloud was part of a bigger cloud called a nebula.
Other causes of yellow teeth include antibiotic use or excessive fluoride intake in young children, which can cause yellow-stained adult teeth later. However, according to dentistry professor Mauli Simrativir, antibiotics and high fluoride levels cause blotching, rather than an overall yellow tone to the teeth.
Yellow eyes occur when the whites of the eyes (sclerae) take on a yellowish tinge. Also known as scleral icterus, yellow eyes are generally a sign of jaundice caused by a buildup of bilirubin in the blood. Bilirubin is a yellow-colored pigment that is produced by the breakdown of old red blood cells.