Summer in Chicago is the perfect time for outdoor fun—but it also brings more insects. Whether it is mosquitoes, bees or ticks, bug bites and stings are common this time of year. While most are harmless and can be treated at home, some can lead to serious reactions or infections. Here's how to know the difference.
Mosquito bites: Usually cause small, itchy red bumps. Scratching can lead to infection.
Bee and wasp stings: Often painful with redness and swelling. Allergic reactions can occur.
Tick bites: Painless but can transmit diseases like Lyme disease.
Spider bites: Most are harmless, but some can cause more serious symptoms depending on the species.
Most bug bites and stings can be managed with simple home care:
Wash the area with soap and water
Apply ice to reduce swelling
Use over-the-counter antihistamines or hydrocortisone cream for itching
Take pain relievers like ibuprofen or acetaminophen as needed
See a doctor if you notice any of the following:
Signs of infection: pus, warmth, increased pain, or spreading redness
Symptoms of an allergic reaction: hives, swelling of the face or throat, difficulty breathing
A tick bite followed by a rash, fever, or joint pain
A bite that doesn’t heal or gets worse over time
Multiple stings or a sting inside the mouth or throat
Wear insect repellent containing DEET or picaridin
Cover exposed skin when outdoors, especially in wooded or grassy areas
Avoid wearing scented lotions or perfumes
Check for ticks after spending time outside
At Thorek Memorial Hospital, your health and safety come first. If you have concerns about a bite or sting, don’t wait—our team is here to help.
📞 Call 773-525-6780 or visit thorek.org to schedule an appointment.