Bear in mind that pain medication treats symptoms, not the underlying cause. If sore tongue is caused by a vitamin deficiency ...

After food allergies, medication reactions are the most common ... which causes under tongue pain and swelling. If the infection is not treated immediately, the swelling can cause your airway ...

Oral mucositis is another possible side effect of treatment. This can cause sores on your gums and tongue, pain in your mouth or throat, and difficulty swallowing. Honey helps relieve pain by ...