Summer break always seems to fly by, and now a new school year is right around the corner. While you’ve likely focused on keeping your kids safe and injury-free during summer activities, back-to-school season brings a whole new set of health concerns.
With the COVID-19 pandemic still lingering, many parents are understandably feeling more anxious than usual. Dr. Gregory Mitchell, family medicine physician and pediatric specialist with West Tennessee Medical Group, shares the top health issues to watch for, and how you can help keep your kids healthy this school year.
1. Viral Illnesses
It’s no surprise that illnesses spike when kids return to the classroom. Close contact and shared spaces make it easier for viruses and bacteria to spread.
Common illnesses include:
Common cold
Strep throat (bacterial)
Why the increase?
Mask mandates and other precautions during the pandemic kept these illnesses at bay. With fewer restrictions now, cases are rising again.
What parents can do:
Teach proper handwashing (20 seconds with soap and water)
Remind kids not to share food, drinks, or personal items
Encourage distancing when possible
Keep sick kids home to prevent spreading illness
2. Lice
Head lice are an unpleasant but common problem in schools, especially among preschool and elementary-aged children.
Key facts:
Up to 12 million cases occur annually among kids ages 3–12
Lice spread mostly through head-to-head contact
Sharing hats, scarves, or helmets can also spread lice (though less common)
Prevention tips:
Teach kids to avoid head-to-head contact
Don’t share personal items like combs, brushes, or hats
3. Sports Injuries
A new school year often means a new sports season—and an increased risk of injuries.
Risks include:
Acute injuries during games or practices
Overuse injuries from repetitive motion
How to prevent injuries:
Schedule a sports physical before the season starts
Ensure kids have properly fitted, sport-specific safety gear
Emphasize correct form and technique
Learn the signs of a concussion—any head injury should be treated seriously
4. Sleep Deficiency
Late summer nights can make for groggy school mornings. Sleep is vital for learning, growth, and overall health.
Recommended sleep:
School-aged children: 9–11 hours per night
Tips to reset sleep schedules:
Gradually move bedtime earlier a week or two before school starts
Create a calming bedtime routine
Limit screen time before bed
5. Bullying
Bullying isn’t just a social issue—it’s a health issue, too. It can cause both physical harm and long-term emotional damage.
Warning signs:
Avoidance of activities or social situations
Sleep problems or nightmares
Frequent headaches or stomachaches
Lost or destroyed personal belongings
Unexplained injuries
If you suspect bullying, talk to your child’s counselor and pediatrician for support and next steps.
Get Ready for a Healthy School Year
Need a school or sports physical? West Tennessee Medical Group University Medicine offers school/sports physical clinics. Call (731) 423-1932 for more details.
Updated: August 1, 2025
