What to do if you get stung by a bee and your mouth swells up.

Swollen mouth by bee stings should be disinfected and then pull out the poisonous needle, and then treated with medication and other treatments under the guidance of a doctor.
1. Wound treatment: pull out the poisonous needle immediately after the injury, and then go to the hospital to clean and disinfect the wound. Because bee venom is acidic, you can use baking soda to apply wet compresses on the wound to neutralize the bee venom.
2. Medication: Use hydrocortisone butyrate ointment and compound dexamethasone ointment to reduce swelling and stop itching; take loratadine, cetirizine, and Jideson’s snake tablets to treat the wound.
3. Cold compress: After the injury, ice can be used to apply cold compress to the affected area, which can inhibit the formation of edema.
Swollen mouth by bee stings should immediately go to the hospital for treatment to avoid deterioration of the situation.