What are common symptoms of an insect sting?

• A. Dull ache with numbness only
• B. Itching with a small rash only
• C. Pain with burning sensation but no swelling
• D. Quick, sharp pain, itching, swelling, redness

Answer: (D)

Stings from insects typically trigger a local inflammatory reaction at the site, causing immediate sharp pain followed by itching, swelling, and redness as the body responds to the irritant. The best answer includes all four elements—quick pain, itching, swelling, and redness—which matches the common local response. The other options miss one or more of these usual signs: a dull ache with numbness isn’t the full picture of the typical sting reaction, itching with a small rash without swelling or redness describes a milder or different skin response, and pain with burning but no swelling leaves out the common swelling and redness you’d expect after a sting. If someone ever develops trouble breathing, facial swelling, or widespread hives, that could indicate a dangerous allergic reaction needing urgent care, but for common stings, the combination of sharp pain, itching, swelling, and redness is most typical.