How to safely avoid bug bites + apply bug spray to kids

Itchy red bug bites may seem like an unavoidable part of summer, but there are some ways to avoid them.

How to safely avoid bug bites + apply bug spray to kids

It's backyard barbecue season, but that doesn't mean you have to be the feast! Many parents want to protect their little ones from bug bites, which can cause never-ending itching and even allergic reactions. Itchy red bug bites may seem like an unavoidable part of summer, but there are some ways to avoid them.


How to safely avoid bug bites:

  • Avoid outdoor activities during dusk and dawn when mosquitos are most active
  • Avoid playing in or around standing puddles of water or flowerbeds
  • Wear thin, long-sleeved shirts and long pants to minimize skin exposure

What about bug spray?

Yes, bug spray is okay to use. The American Academy of Pediatrics (AAP) recommends insect repellents that contain the active ingredient DEET (N,N-diethyl-3-methylbenzamide). Pregnant women and children older than 2-months-old should use sprays with the lowest available concentration of DEET, but no more than 30%.

If you plan to be outside for only a few hours, a lower concentration of DEET is recommended. If you plan on being outside for a full day, higher concentrations are recommended, but no more than 30%. Once inside for the day, wash bug spray off of your child's skin. Newborns and infants younger than 2-month-old should be dressed in long clothing and covered with lightweight blankets or mosquito netting. Always use insect repellent as directed.

Picaridin 20% is an alternative ingredient to DEET to look for in insect repellants. These repellents work, but they do not last as long. Do not use products with oil of lemon eucalyptus on children under 3-years-old. Other products, like electronic devices, wristbands, garlic or vitamin B1 have not been found to work to ward off insects. So you can feed your kids garlic bread all day long, but it won't keep them from getting covered in mosquito bites!

Bug spray application tips

Insect repellent should only be applied to exposed skin, and children should never apply it on their own. When applying insect repellent to your child's face, spray it into your hands, and then rub it onto your child's face. Make sure to avoid their mouth and eyes—and never use repellents on cuts, wounds or irritated skin.

It's best to not use combination bug spray and sunscreen products because DEET may make the sun protection factor (SPF) less effective. Also, sunscreen needs to be reapplied often, and so reapplying product with DEET may overexpose kids. Be sure to apply sunscreen to the skin first and then insect repellent so that it is most effective.

No matter which type you use, always store insect repellents in a locked cabinet where children cannot get their hands on them. Be sure to use bug sprays in open areas only, and never apply them near the food you plan to eat. Once you are back inside, wash your child's skin and clothing well with soap and water.

And, if you ever think that your child is having a reaction to an insect repellent, immediately:

  • Stop using the product
  • Wash your child's skin with soap and water
  • Call POISON HELP at 1-800-222-1222, your child's medical provider or if he/she is experiencing difficulty breathing, call 911.

Originally posted on Children's National Health System's Rise and Shine.

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