👉 Stomatitis is a condition in which the mucous membranes of the mouth and throat become inflamed, leading to pain and swelling. It can be caused by various factors such as bacteria, viruses, or irritants, and it affects many people around the world. Common symptoms include redness, soreness, and swelling at the edges of your mouth and throat, along with a sense of fullness or discomfort when you speak, chew, or eat. Treatment may include oral hygiene practices like rins