Medically reviewed by Edmund Khoo, DDS Key Takeaways If your tongue swells quickly and you have trouble breathing, it could be a severe allergic reaction, so seek emergency care. New medicines can ...

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 ...

Tongue pain, or Covid tongue, is a lesser-known symptom of COVID-19. It can cause swelling, a burning sensation, and rough, bumpy surface skin on the tongue. COVID-19 affecting the tongue is a less ...

Anemia can cause a swollen and painful tongue, also known as glossitis. Anemia tongue can make food taste bland and cause trouble swallowing. Iron deficiency and vitamin B12 deficiency are common ...