It is probably from a bad tooth. Or it could be an abscess, especially if your cat goes outside and got bit or in a fight with another cat (or wild animal). Most likely is from an infected tooth though, you should take him to a Veterinarian to be checked out, because whatever the cause, he is probably in discomfort.
Swelling from a molar tooth being pulled is normal. Take the medication that was prescribed to you and do not chew on that side of your mouth until it is healed.
An ear infection can cause minimal swelling to moderate swelling around the ear, and can also cause hearing loss that can become permanent.
Loss of lymph nodes from surgery on the affected side often causes poor drainage from the arm on that side. This is why there can be hand and arm swelling.
Cupping causes blood to be drawn to the surface of the skin, which can cause red marks, swelling, and bruising.
The cause of swelling on one side of the body can be a side effect of medication. Another cause could be from edema which is a build-up of excess fluids in the body.
I have the same thing.. :( I was hoping for an answer but no... I honestly don't know.. sorry..
Swelling of the parotid gland can be caused by a viral infection such as mumps, bacterial infection, blockage of the salivary ducts, autoimmune disorders, or tumors. It can also be a side effect of certain medications or dehydration.
Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); irritation
There are several side effects that Diurex water pills can cause. You may experience risk of dehydration, allergic reactions causing hives, rash and swelling of the mouth and throat.
If your uvula is deviated to one side, it may indicate inflammation or infection in the throat or tonsils, which can cause swelling and push the uvula to one side. It could also be a sign of a neurological issue affecting the nerves that control the uvula's movement. It's best to see a doctor for a proper evaluation and treatment if needed.
Cats have scent glands on the sides of their chins and the top of their heads, which they use to mark their territory. It is believed that rubbing these glands against things also feels good.
Tame cats that live side by side with humans; house cats.