what does it mean if your tongue swells
Tongue swelling can be a sign of a few things, one of which is an allergic reaction. Overall though, if your tongue continues to swell it can block your airway. So if tongue swelling doesn't improve, the swelling gets worse it would be best to seek medical attention immediately. Overall though if the tongue swelling is just mild and you've just noticed it come on recently it would be best to talk to your doctor.