If you get stung by a wasp, here are the key steps to take to manage the sting effectively:
- Remove the stinger if present—usually wasps don't leave their stingers, but check just in case. You can scrape it off gently using a credit card or other flat object.
- Clean the sting site thoroughly with soap and water to remove venom and reduce infection risk.
- Apply a cold pack or ice wrapped in cloth to the sting area to reduce swelling and numb pain. Use 10-minute intervals on and off.
- Take over-the-counter pain relievers such as ibuprofen or acetaminophen to ease pain and inflammation.
- If the sting is on an arm or leg, elevate the area to help reduce swelling.
- To relieve itching and skin irritation, you can use topical antihistamines, hydrocortisone cream, or calamine lotion.
- Keep the wound clean and dry, and cover it with a bandage if desired.
Be alert for signs of a severe allergic reaction (anaphylaxis), which requires immediate medical attention. These signs include:
- Difficulty breathing or swallowing
- Swelling of the face, lips, tongue, or throat
- Rapid heartbeat or dizziness
- Hives or widespread rash
- Nausea, vomiting, or a sudden drop in blood pressure
If you or someone else shows these symptoms, call emergency services right away. For people known to have wasp sting allergies, carrying and knowing how to use an epinephrine auto-injector (EpiPen) is critical. Administer it immediately if stung and seek emergency care. Overall, most wasp stings cause local pain, redness, and swelling that improve within a few days with home care. But knowing when to seek professional medical help can be lifesaving if there's a severe reaction.
