Field Note · First Aid
Bug Bites and Stings: What's Normal, What's Not
Bug bites and stings are part of every good summer outside, and knowing how to read them takes the worry out of the wild. This page walks families through the common culprits, simple treatment steps, and the clear signs that tell you when it is time to call a doctor.
This page from Outside, the family adventure app, covers prevention and treatment of common insect bites and stings including mosquitoes, bees, wasps, and ticks. It explains what normal reactions look like versus signs of allergic reaction or tick-borne illness that require medical attention. The page includes concrete rules of thumb for tick removal, sting care, and when to seek emergency help. It is written for parents of children ages 4 to 14 and reflects Outside's adventure-first, confidence-building editorial voice.
| Season | Spring through fall |
|---|---|
| Category | First Aid |
| Age range | Kids 4 to 14 |
| Gear needed | Basic first aid kit |
| Skill level | No experience required |
The honest truth about bugs on the trail
Every family that spends real time outside collects a few bites. Mosquitoes, bees, yellow jackets, and ticks are part of the same landscape as the wildflowers and the swimming holes, and learning to handle them confidently is one of the quiet skills that turns nervous first-timers into capable outdoor families.
The goal here is not to avoid bugs at all costs. The goal is to know what you are looking at, treat it correctly, and keep moving. Most bites and stings require nothing more than a little time and basic first aid. A smaller number need a closer look. A very small number need a doctor. This page helps you tell the difference.
Prevention that actually works
Before you need to treat anything, a few habits cut down on encounters considerably.
- Apply an EPA-registered insect repellent containing DEET, picaridin, or oil of lemon eucalyptus to exposed skin before heading out. Follow label directions for children. - Dress kids in light-colored, long-sleeved shirts and long pants in tick country, especially when moving through tall grass or brush. - Tuck pants into socks. It looks a little funny. It works. - Do a full-body tick check within two hours of coming inside. Pay close attention to the scalp, behind the ears, armpits, and behind the knees. - Shake out and inspect gear and clothing before loading it back in the car.
These steps do not require any special gear, just a routine.
Mosquitoes and common biting insects
A mosquito bite produces a small, raised, itchy welt that appears within minutes. It is uncomfortable, not dangerous for most kids. Cool the area with a cold cloth, apply a dab of hydrocortisone cream or calamine lotion, and remind children not to scratch, which can break the skin and invite infection.
If a bite becomes increasingly red, warm, swollen, or develops a red streak spreading outward over the following day or two, that is a sign of infection and worth a call to your pediatrician. Bites that swell dramatically right away, especially around the face or throat, or that are accompanied by hives, wheezing, or vomiting, require immediate emergency care. That response is rare but real.
Bee and wasp stings
A honeybee leaves a barbed stinger behind. Remove it quickly by scraping it sideways with a fingernail or the edge of a card. Do not squeeze it with tweezers, which can push more venom in. Wasp and yellow jacket stings leave no stinger.
For a typical sting: wash the area with soap and water, apply a cold pack for ten minutes, and give an appropriate dose of children's antihistamine or ibuprofen if needed for swelling and discomfort.
Watch your child for the first thirty minutes. Signs of a serious allergic reaction (anaphylaxis) include hives spreading across the body, swelling of the lips or tongue, trouble breathing, dizziness, or sudden vomiting. If any of these appear, use an epinephrine auto-injector if you have one and call 911 immediately. Families with a known bee allergy should always carry a prescribed auto-injector in the trail kit.
Ticks: removal and what to watch for
Finding a tick on a child is alarming mainly because it is unexpected. The removal process itself is straightforward. Use fine-tipped tweezers, grasp the tick as close to the skin as possible, and pull upward with steady, even pressure. Do not twist, jerk, or apply heat or petroleum jelly.
After removal, clean the bite area and your hands with rubbing alcohol or soap and water. Note the date and, if possible, save the tick in a sealed bag.
Tick-borne illnesses, including Lyme disease, do not transfer instantly. In most cases, an attached tick must be feeding for many hours before transmission becomes likely, which is why prompt removal matters. Watch the bite site for three to thirty days afterward. A bull's-eye rash (a red ring spreading outward from the bite), fever, fatigue, or muscle aches are reasons to see a doctor and mention the tick bite specifically.
Building a simple trail first aid kit
You do not need a pharmacy in your pack. A compact kit that handles most outdoor situations includes:
- Fine-tipped tweezers - Alcohol wipes or a small bottle of rubbing alcohol - Hydrocortisone cream (1 percent) - Children's antihistamine tablets or liquid - Children's ibuprofen or acetaminophen - A cold pack (instant or reusable) - Adhesive bandages in a few sizes - A pen and small notepad for jotting down the time of a sting or tick removal
If anyone in your family has a known severe allergy, a prescribed epinephrine auto-injector goes in the kit without exception. Check expiration dates at the start of each season and restock as needed. The kit that sits ready in your daypack is worth ten times the one left in the car.
Write about a time you found a bug, a bite, or a sting on a hike or camping trip. What happened, how did your family handle it, and what did you learn that you will remember next time?
Frequently asked questions
How do I know if my child is having an allergic reaction to a bee sting?
A normal sting causes localized pain, redness, and swelling at the site. An allergic reaction goes beyond the sting site and may include hives spreading across the body, swelling of the lips or tongue, difficulty breathing, dizziness, or vomiting. These symptoms can appear within minutes. If you see any of them, use an epinephrine auto-injector if prescribed and call 911 immediately.
How long does a tick need to be attached to transmit Lyme disease?
Research suggests that in most cases, a tick carrying Lyme disease needs to be attached and actively feeding for at least 36 to 48 hours before transmission becomes likely. This is why doing a thorough tick check within a couple hours of coming indoors is so effective. Prompt removal significantly reduces risk. If you are uncertain how long a tick was attached, or if any symptoms develop in the weeks following a bite, contact your doctor.
What should I put on a mosquito bite to stop the itching?
A cold cloth or ice pack applied to the bite for ten minutes reduces swelling and dulls the itch. Over-the-counter hydrocortisone cream (1 percent) or calamine lotion applied to the skin helps calm the reaction. An oral children's antihistamine can help with more intense itching. The most important thing is to keep children from scratching, since broken skin can become infected.
Is it safe to use DEET-based insect repellent on kids?
The American Academy of Pediatrics and the EPA consider DEET safe for children over two months of age when used as directed on the product label. For children, concentrations between 10 and 30 percent are generally recommended. Apply repellent to exposed skin and outer clothing, avoid the hands, eyes, and mouth, and wash it off when you come inside. Picaridin and oil of lemon eucalyptus (for children over three years) are effective alternatives if you prefer to avoid DEET.