DefinitionNaphthalene is a white solid substance with a strong smell. Poisoning from naphthalene destroys or changes red blood cells so they cannot carry oxygen.This is for information only and not for use in the treatment or management ofan actual poison exposure. If you have an exposure, you should call your localemergency number (such as 911) or the National Poison Control Center at1-800-222-1222.Alternative NamesMoth balls; Moth flakes; Camphor tarPoisonous IngredientNaphthaleneWhere FoundMoth repellentToilet bowl deodorizersSymptomsStomach problems may occur a day after exposure to the poison. They include:Abdominal painNauseaVomitingDiarrheaThe patient may also have a fever. Over time, the following additional symptoms may occur:ComaConfusionConvulsionsDrowsinessHeadacheIncreased hea