16Antiseptic Mouthwash
Another way to alleviate your sore tongue is to use an antiseptic mouthwash like chlorhexidine or benzydamine. These products are helpful in treating infections of your mouth or tongue. In addition, they might alleviate swelling and pain in these areas. Benzydamine helps you deal with pain by blocking chemicals called prostaglandins, which are produced when inflammation triggers pain. Just pour a small amount into a cup and swish around your mouth in 15 seconds before spitting out. [16]















