A rash accompanied by swollen lymph nodes usually stems from a viral infection, such as measles, chickenpox, or mononucleosis. A rash is an inflammatory response that causes changes to your skin ...

cheeks, and scalp near your temples. Typically, your lymph nodes are small and firm. When they’re healthy, you shouldn’t even notice them. A buildup of fluid can cause them to swell. Swollen ...

Salivary gland obstruction results in pain and swelling in the cheek or under the jawline while eating, and foul-tasting drainage into the mouth. Such obstruction can also progress to severe infection ...