Waking up with a swollen tongue can transform a normal morning into a concerning health situation. This unusual symptom, medically known as glossitis, often catches people off guard and raises ...

Medically reviewed by Maria M. LoTempio, MD Swollen lips may be caused by allergic reactions, injuries, chapping or sunburn, infections, and cysts called mucoceles. The swelling comes from either ...

Salivary mucocele in dogs is a swelling caused by saliva leaking from a damaged salivary gland or duct into surrounding tissues, mostly under tongue or jaws, said C. Meril Raj, Veterinary ...