Why does a dog's cheek swell up? - briefly
A dog's cheek can swell due to an infection or inflammation of the salivary gland located there, known as sialadenitis. This condition is often caused by a foreign object lodged in the gum or teeth, leading to bacterial growth and resulting in swelling.
Why does a dog's cheek swell up? - in detail
A dog's cheek swelling can be caused by several factors, each requiring careful attention and veterinary intervention. The most common reasons include dental issues, salivary gland problems, and infections or abscesses.
Dental issues are one of the primary causes of cheek swellings in dogs. When a tooth root becomes infected or a dog has an abscessed tooth, inflammation can spread to the surrounding tissue, leading to noticeable swelling on the cheek. This condition is often painful and may cause difficulty eating or changes in the dog's behavior, such as pawing at the face or excessive drooling.
Salivary gland problems are another potential culprit. Dogs have several salivary glands located under their skin, including the parotid and submandibular glands. Inflammation or blockages in these glands can result in swelling on the cheek. Sialadenitis, an inflammation of the salivary gland, is a common condition that can cause noticeable swelling. Additionally, salivary mucocele, which occurs when saliva leaks into surrounding tissue due to a blocked or damaged duct, can also lead to cheek swellings.
Infections and abscesses are other significant causes of cheek swellings in dogs. Bacterial infections, often resulting from bite wounds, foreign objects, or even internal problems like periodontal disease, can spread to the face and cause localized swelling. Abscesses, which are collections of pus due to infection, can form under the skin and present as a firm, painful lump on the cheek.
It is essential for dog owners to monitor their pets closely for any signs of cheek swellings and seek veterinary care promptly if noticed. A thorough examination by a veterinarian will help determine the underlying cause and appropriate treatment plan. Treatment options may include antibiotics, dental procedures such as tooth extraction or root canal therapy, drainage of abscesses, or in some cases, surgery to address salivary gland issues.
Regular oral hygiene and routine veterinary check-ups can help prevent many of these conditions and ensure the overall health and well-being of your dog.