It can sometime be due to a virus or infection (such as strep throat), or lack of brushing your tongue or keeping it clean. You might try a tongue scraper and use mouth was to see if this help you out any.
I was taking Cipro and Flagel and now I have yellow tongue.
A yellow discoloration to your tongue is called Yellow Tongue. It is usually a harmless problem that is temporary, but can be an early sign of black hairy tongue (also a temporary, harmless condition). Usually, self treatment is all that is needed for Yellow Tongue, but you should see a doctor if the discoloration persists or the whites of your eyes have a yellow discoloration (sign of jaundice), too. Yellow Tongue can also be an indication that there is a problem with your gallbladder or liver.
Fever, mouth-breathing, and dehydration can cause the tongue to have a yellow-coating in a small child. The yellow appearance comes from bacteria trapped on the tongue.
it is yellow because it is an effect of lack of roughage
could you please tell me whqat causes a red blotchy tongue ?
what causes a burning tongue is: when you eat or drink something hot. sores.hot chilly peppers
When there is a yellow tint on your tongue, it could be some sort of fungal infection. Gastric reflux is another reason to have a yellow tint.
Poor nutrtion, lack of roughage such as fruits, veggies, and cereal. Taking antibiotics, smoking, drinking, or poor hygeine.
Dehydration
maibe because you left food in your tongue
since the metal in the piercing is filled with iron the iron will irritate the tongue therefore causing the tongue to swell and turn yellow
wake up every morning with blood on my tongue