You obviously know...since you posted this in the Allergies section!?! You need to go to the Emergency Room because you are in Anaphylactic shock.
Facial and tongue swelling can be caused by allergic reactions, infection, inflammation, or trauma. Allergic reactions to food, medications, or insect bites can lead to swelling, as well as infections like cellulitis or abscesses. Inflammation from conditions like angioedema or injuries to the face can also result in facial and tongue swelling.
Dehydration
I have now had 2 rather severe reactions to ibuprofen and for future reference want to have the name of the ingrediant that causes the facial swelling should I need to be admitted to a hospital.
What causes your lips to swell and go numb
tongue swelling
With crying, there is increased blood flow to the facial area which leads to edema (swelling) or eyelid sweling. rbb, MD
Yes, it is possible (although fairly unlikely). The B12 compound won't cause the swelling, but one or more of the inert coumpounds in the formulation could cause the facial swelling.
Facial swelling, earache, and tenderness under the eye could be caused by a number of ailments. Most likely this is from an allergy.
7822
Yes.
Not typically. Bell's palsy merely causing minor temporary facial paralysis.
I don't think that such a phenomenon actually happens. It is possible that some things could cause both symptoms, but the tongue swelling is almost certainly not a product of the confusion.
How can I reduce facial swelling after having implants placed on left hand side of face?