How Sick Is Too Sick for School

The first rounds of seasonal colds struck our household last week. I try not to be a worrier when it comes to colds, but one son is prone to ear infections and the other to asthma-like breathing problems, so we are no strangers at the doctor’s office.

This time, although our nurse practitioner confirmed that my 7-year-old had indeed brought home a viral cold, there was no ear infection, and she was ambivalent about whether he should stay home from school the rest of the day. That response seemed a little peculiar until I looked into it, and it turns out the medical community is pretty much in agreement that kids are going to get colds, so if they are energetic enough to follow through with the normal school day, a sniffle or a cough need not keep them home.

“It’s OK to go to school, but if the teacher or school nurse is concerned, or your child complains, you may get a call asking you to return him/her home,” said Dr. Robert W. Smith, the market medical director for United Healthcare of the Midwest in Maryland Heights.

A fever, on the other hand, is a one-way ticket to the couch.

“Absent a fever, blowing the nose and TLC go a long way to help comfort a child with a cold,” Smith continued via e-mail. “Also, it’s important to note that many of the cold medicines we used in the past are no longer considered appropriate for younger children.”

Instead, Smith suggested, “use a vaporizer and push fluid intake. Offering smooth liquids may help. Use cough drops for children over the age of 6, but not younger to prevent choking.” Sometimes a spoonful of honey can reduce coughing –  and it’s a “medicine” kids won’t mind swallowing! However, Smith cautioned, “Don’t offer honey to children under 1 year of age.”

Cold symptoms can vary from person to person, but in general they include a sore throat, congested nose, hoarseness, ear congestion, croup, and watery eyes. In some cases, children could run a fever for three days and have lingering symptoms like a sore throat (up to five days), stuffy nose (up to two weeks) and cough (up to three weeks). All of those symptoms are pretty normal and don’t necessarily require medical attention.

If your child is clearly too sick to go to school, Smith said it’s probably a good idea to stay home – which means staying away from the doctor’s office, too. Colds are one of the most common reasons parents bring their kids to the doctor or hospital, and usually there’s not much a healthcare providers can do. “Going to the emergency room is not always the best idea,” Smith said. “Parents should consider if the ailment is a true emergency, the prospect of a long wait, exposure to other illnesses and effects on sleep needed by the child (and parents) to expedite recovery.”

It’s better to “ask your physician what he or she advises about cold care when your child is in the office for a well visit,” Smith said. For example, colds can trigger asthma attacks, so doctors may want to keep a closer eye on their young patients with asthma.

Of course, there are plenty of bugs worse than cold viruses out there. And sometimes kids do need medical attention. “When it comes to deciding if you are facing a medical emergency, monitor your child’s cues,” Smith said. “Some kids will whine and complain when feeling bad, and others will carry on more normal levels of activity. Stay in tune with your children.”

If the complaint involves a stomachache, “it’s best to keep your child at home and monitor him or her for 24 hours,” Smith said. “If something is serious, the ache or complaint will get worse. As a practical matter, children who are vomiting or have diarrhea should not go to school.”

There are many online resources to check into your child’s symptoms, including this one from the American Academy of Pediatrics. Locally, St. Louis Children’s Hospital has a cell phone app for checking symptoms.

Both my kids are fine now – and I’m the one sniffling!  I’m taking Dr. Smith’s advice: rest, fluids and a bit of TLC.

By Amy De La Hunt, Health Blogger for SmartParenting

Share This Story

Amy De La Hunt is a journalist and editor who lives in the St. Louis metro area and works across the country as a writer, copy editor, project manager and editorial consultant on everything from fiction books to monthly magazines to blog posts. When she's not chauffeuring her teenage sons to activities, Amy is an enthusiastic amateur cook, landscaper, Latin dancer and traveler. Follow Amy on Instagram @amy_in_words

Our Daily Things to Do email is the easiest way to plan your day.
Follow Us
 
Things to Do

St. Louis Earth Day Festival in Forest Park
Saturday, April 25, 2026
Sunday, April 26, 2026

Enjoy live music, performance art, local food. a climbing wall, and hands-on activities for the whole family, as well as artists, aerial performers, educational exhibitors, diverse cuisine featuring local, organic, vegetarian and vegan options and more. Please bring your own bag to collect vendor information.

View this event »
Tons of Transportation
Saturday, April 25, 2026

Kids of all ages are invited to climb on and explore dump trucks, backhoes, fire trucks, police cruisers, an excavator and more at Tons of Transportation.

View this event »
Fancy Tea at The Butterfly House
Saturday, April 25, 2026
Sunday, April 26, 2026

Don't be late for this very important date! The Fancy Tea Party at the St. Louis Carousel and The Butterfly House will have you feeling fancy and acting silly while enjoying tasty treats, delightful drinks, and fun crafts with Wonderland's most curious guest. Visitors can go in search of the while rabbit as adventure takes you through the gardens of The Butterfly House.

View this event »
Want daily ideas of things to do? How about special offers & giveaways? Sign up and we’ll handle the rest.
Popular Stories

Kids Unleash Their Creativity at Hands-On Summer Art Camps

Your creative child may have numerous opportunities throughout the school year to express themselves through art projects and other hands-on art experiences, but what about summer? When the classroom is closed, what do you do? Send your child to an artistically engaging summer camp, of course! 

Continue reading »
Summer STEM Camps Create Hands-On Fun + Immersive Learning for Kids & Teens

Want your child to learn about subjects in STEM (Science, Technology, Engineering, and Math), and have fun doing it? Help them further understand the inner workings of what's all around them by enrolling them in a STEM-fueled summer camp. You may be surprised at the wide variety of highly-acclaimed summer camps in the St. Louis area that put new and exciting twists on STEM concepts, creating hands-on fun for kids with the benefit of introducing them to some of the latest technologies in AI, engineering, coding and more.

Continue reading »
Missouri History Museum’s Route 66 Centennial Festival is Four Days of Free Family Fun

In celebration of the Mother Road’s 100th anniversary, the Missouri History Museum will host its Route 66 Centennial Festival from April 30 to May 3, featuring four days of discovery, entertainment, and learning for every member of the family.

Continue reading »
Get Ready to Climb and Explore at These Free Big Truck Days

If your kids love to explore big trucks and vehicles, these upcoming Big Truck Days are a perfect weekend outing. They'll get to climb on and explore fire trucks, police vehicles, bulldozers, bucket trucks, ambulances and lots more.

Continue reading »
Miriam Celebrates Neurodiversity, Supports Unique Learners

At Miriam School, students with complex learning differences are supported and celebrated as they grow academically, socially and emotionally. Miriam provides a tailored educational experience for learners in grades K-12 who have not found success in traditional classroom settings. Students’ challenges may stem from specific learning disabilities (i.e. dyslexia or dysgraphia), ADHD, level 1 autism, sensory processing disorder, anxiety, or speech and language disorders.

Continue reading »
You Might Also Like...

From Our Sponsors
Follow Us