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Insect bites and stings: First aid
When to seek emergency help
Call 911 or your local medical emergency number if a child is stung by a scorpion or if anyone is having a serious reaction that suggests anaphylaxis, even if it's just one or two of the following symptoms:
- Trouble breathing.
- Swelling of the lips, face, eyelids or throat.
- Dizziness, fainting or unconsciousness.
- A weak and rapid pulse.
- Hives.
- Nausea, vomiting or diarrhea.
Take these actions immediately while waiting for medical help:
- Ask whether the injured person is carrying an epinephrine autoinjector (Auvi-Q, others). Ask whether you should help inject the medicine. This is usually done by pressing the autoinjector against the thigh and holding it in place for several seconds.
- Loosen tight clothing and cover the person with a blanket.
- Don't offer anything to drink.
- If needed, position the person to prevent choking on vomit