👉 Polyarthric is a medical condition that refers to a group of symptoms that affect the soft tissues in the mouth and throat, such as the mucous membrane lining the mouth. The symptoms can include painful sores or ulcers on the inside of the cheeks, gums, lips, tongue, or throat. These conditions are often caused by an infection or inflammation of the mucosal layer of the skin. Polyarthric is typically caused by several factors, including bacterial infections, viral infections, or allergic
