4375. Abscess below left ear- Syrian hamster

 

 

 A facial abscess in a hamster is a painful pocket of pus from a bacterial infection, often seen as a lump on the cheek or face, caused by bites, scratches, or sharp cage debris getting into wounds or pouches. Symptoms include swelling, redness, pawing at the face, reduced appetite, or discharge, requiring prompt vet care for drainage, flushing, and antibiotics to prevent serious complications like spread of infection or vision loss, with prevention focused on solo housing and safe bedding.

 

 

SINGAPORE - 6 JAN 2026: This 16-month-old Syrian hamster has a swelling under the skin of the left ear canal opening. It is a developing abscess due to bacterial infection under the skin. The hamster needs veterinary treatment urgently.