A sore tongue may be painful on the tip, back, or sides. Common causes include injuries, infections, and underlying medical ...

If you have sores in your mouth then using mouthwash with fluoride could be bad for you ... It should reach the front and back of your teeth, your tongue, and the roof of your mouth. After swishing, ...

and sore tongue. More serious overdose symptoms may include severe stomach cramps and coughing up blood. If you think you or someone else may have overdosed on: ACT Restoring Mouthwash Mint ...