Napa Auto Parts of Liberty. This business has not yet been claimed by the owner or a representative. Claim this business to view business statistics, receive messages from prospective customers, and respond to reviews.
Yellow Tongue. A yellow coating on the tongue is also caused by inflammation of the papillae, which then collect yellow bacteria. Smoking, mouth breathing, dehydration and fever all cause the papillae to become inflamed.
1 doctor agreed: Yellow tongue: Possibly due to debris and bacteria in the mouth and on the tongue overnight. Be sure that your night time oral care includes brushing your tongue gently, but thoroughly. ...Read more.