The Chaimas have attractive white teeth like all who lead a very simple life, but not as strong as negro teeth. The early explorers noted their custom of blacking their teeth with plant juices and quicklime; today this custom has disappeared. I doubt whether the custom of blacking their teeth had anything to do with odd ideas about beauty or a remedy against toothache. It could be said that Indians do not know toothache, and Spaniards who live in the Tropics do not suffer from this pain either.