Published by Growing Up Pediatrics | Cornelius, NC
Summer in the Lake Norman area means outdoor adventures… splash pads, greenway trails, neighborhood pools, and long evenings in the backyard. It also means bugs. Whether your child comes inside with a mystery bump or comes running in tears from a bee encounter, knowing how to identify and respond to common insect bites and stings can save you a lot of worry (and a few unnecessary late-night ER trips).
Here’s what our team at Growing Up Pediatrics wants Cornelius families to know.
Why Bug Bites Are So Common — and Usually No Big Deal
Kids are outdoors, active, and not exactly great at standing still while mosquitoes circle. The good news is that the vast majority of insect bites and stings are harmless. They may look dramatic, but most resolve on their own within a day or two with simple at-home care.
That said, some reactions do require medical attention — and in rare cases, emergency care. Knowing the difference is the key.
Common Bugs in the Cornelius Area and What Their Bites Look Like
Mosquitoes
North Carolina’s warm, humid summers make mosquito season long and active — especially near Lake Norman and any standing water. A mosquito bite typically shows up as a small, red, raised bump with a tiny puncture mark at the center. Kids often feel the itch before they even notice the bump. Mosquitoes are drawn to warmth, carbon dioxide, and bright clothing, so light-colored, lightweight layers can help reduce exposure.
Flies (Including Biting Gnats and No-See-Ums)
Biting flies tend to congregate near moist, shaded areas, think the edges of wooded trails or low-lying areas around the water. Their bites are often more painful than a mosquito’s, leaving red, swollen bumps that may blister. Most fly bites resolve within 24 to 48 hours, though some kids experience lingering irritation.
Fleas
If your family has pets, you’re not immune to fleas even with preventative treatments. Flea bites typically appear in clusters, often around the ankles, lower legs, and arms. They’re intensely itchy and may look like a line or group of small red dots. Carpets, pet bedding, and upholstered furniture are common hiding spots.
Bed Bugs
Bed bug bites appear as itchy red welts, often in clusters of two or three, and can show up anywhere on the body — including areas covered by clothing. Unlike flea bites, bed bugs tend to be more active at night and prefer cooler sleeping environments. If you suspect bed bugs, you’ll want to inspect mattress seams, headboards, and furniture crevices.
Fire Ants
Fire ants are common across the Southeast and thrive in lawns, parks, and open grassy areas — exactly the places kids love to play. Their “bites” are actually stings, and they leave painful, burning bumps that often develop into fluid-filled pustules within a day or two. Kids who disturb a mound can receive multiple stings quickly. Most reactions are local and uncomfortable, but some children develop more significant responses (see below).
Bees, Wasps, and Yellow Jackets
These are probably the stings parents worry about most — and for good reason. A typical bee or wasp sting causes immediate, sharp pain followed by redness, swelling, and warmth at the site. Most of the time, that’s where it ends. However, a small percentage of children have allergic reactions that go beyond the sting site, which requires prompt attention.
One important tip: If your child accidentally disturbs a hive or nest, move them away from the area as calmly and quickly as possible. Disturbed bees and wasps release chemical signals that can prompt the rest of the colony to sting.
Ticks
Ticks are a real concern in our area, especially during warm months. They’re found in wooded areas, tall grass, and dense vegetation, all common on greenway trails and nature paths around Cornelius and Davidson. The tricky part: tick bites are usually painless, and ticks can attach and go unnoticed for hours.
After any outdoor time in wooded or grassy areas, do a full-body tick check on your child. Pay close attention to the scalp, behind the ears, underarms, belly button, and behind the knees.
If you find a tick: Use fine-tipped tweezers, grasp the tick as close to the skin as possible, and pull upward with steady, even pressure. Do not use heat, petroleum jelly, or nail polish remover — these methods are ineffective and can make removal harder. After removal, clean the bite area with soap and water or rubbing alcohol.
Treating Bug Bites at Home
For most bites and stings, simple home care is all that’s needed.
For mosquito, fly, flea, and bed bug bites:
- Apply a cool, damp cloth to soothe the area and reduce swelling
- Use calamine lotion or a mild over-the-counter hydrocortisone cream to ease itching
- Oral antihistamines (like Benadryl or cetirizine) can help with significant itching — check the label for age-appropriate dosing, or call our office if you’re unsure
For bee and wasp stings:
- If a stinger is visible (more common with honeybees), remove it by scraping — not squeezing — with a flat edge like a credit card
- Apply a cold pack wrapped in cloth to reduce pain and swelling
- Children’s ibuprofen can help with pain and inflammation
Keep fingernails trimmed to reduce the risk of skin breakdown and infection from scratching.
When to Call Growing Up Pediatrics
- The bite or sting site is getting larger, redder, or more swollen after 24–48 hours
- You notice warmth, red streaking around the site, or yellowish discharge (these can be signs of infection that may need antibiotics)
- Your child develops a fever after a bite or sting
- Itching or swelling is severe and not responding to home treatment
- You’ve removed a tick and want guidance on whether to watch for symptoms of tick-borne illness
When to Call 911
Some children have severe allergic reactions — called anaphylaxis — to insect stings. This is a medical emergency. Call 911 immediately if your child experiences:
- Sudden difficulty breathing or throat tightness
- Hives or widespread itching all over the body (not just at the bite site)
- Facial swelling, especially around the eyes or lips
- Unusual weakness, dizziness, or loss of consciousness
If your child has a known severe allergy and has been prescribed an epinephrine auto-injector (EpiPen), use it right away and still call 911 — even if symptoms seem to improve.
A Few Prevention Tips for Lake Norman Summers
- Apply an EPA-registered insect repellent containing DEET, picaridin, or oil of lemon eucalyptus before heading outdoors. For children under 2 months, consult your pediatrician before use.
- Dress kids in light-colored, long-sleeved clothing when hiking or spending time near wooded areas
- Avoid outdoor activity at dawn and dusk when mosquitoes are most active
- Check your yard for standing water — mosquitoes can breed in as little as a bottle cap’s worth
- Shake out shoes and clothing left outdoors before your child puts them on
Questions? We’re Here.
At Growing Up Pediatrics in Cornelius, we’re your partners in navigating every summer scrape, sting, and mystery bump. If you’re not sure whether a bite or reaction warrants a visit, don’t hesitate to call us. That’s what we’re here for.
Growing Up Pediatrics serves families throughout Cornelius, Huntersville, Davidson, Mooresville, and the greater Lake Norman area.
This blog post is for general informational purposes only and is not a substitute for personalized medical advice from your child’s provider. If you have concerns about your child’s health, please contact our office directly.
