Wasp Sting Pain Duration: Typical Timeline and Warning Signs

Wasp sting pain typically subsides within hours, but swelling/discomfort may persist days to weeks depending on:

• Wasp species (venom potency varies)
• Individual sensitivity/allergy
• Sting location
• Number of stings

Normal vs. Concerning

Normal: Local pain, redness, swelling resolving over days.
Seek care for: Spreading redness, increasing pain, fever, signs of infection, or any allergic symptoms (difficulty breathing, throat swelling, dizziness, widespread hives).

Allergic individuals should carry epinephrine auto-injector and seek immediate ER care after any sting.