A mouth sore is enough to make ... There may be accompanying fever, swollen lymph nodes, headache, nausea, and sore throat.

Protect your lips with sunscreen or lip balm to ... Apply a cold compress to ease swelling and discomfort. If canker sores or cold sores become frequent or unusually severe, consult a healthcare ...

Mouth ulcers, also known as canker sores, are painful lesions that develop inside the mouth, on the tongue, or along the ...

swollen tongue. Small, painful lumps referred to as mouth ulcers or canker sores (the name for a wide variety of mouth lesions) are the most common oral symptom of Crohn’s disease. Canker sores ...