UTMB pediatricians provide tips to keep children healthy

Parents may want their children to grow up healthy, confident, and resilient. But between busy schedules, picky eating, endless devices, and trying to get everyone to bed on time, it can feel like a lot. The good news? Small, simple changes at home can make a difference in a child’s well-being. UTMB pediatric specialists are here to help guide the way.

“Routines don’t have to be complicated to be effective,” said Dr. Amy Gonzalez, associate professor of pediatrics. “Simple, predictable patterns around meals, sleep, and activity help children thrive—and make daily life a little easier for parents, too.”

Here are some expert-backed tips to help your child build healthier habits around screen time, sleep, nutrition, and physical activity.

Why healthy habits matter

Children ages 3–12 are developing rapidly—physically, mentally, and socially. Healthy routines give kids structure, boost emotional well-being, and support strong growth.

“Many of the habits that shape a child’s lifelong health are formed early at home,” Gonzalez said. “Discussing routines like sleep, nutrition, and screen time with your pediatrician allows families to take a proactive approach to wellness, not just address concerns when something feels wrong.”

Many families face common challenges:

  • Too much screen time
  • Bedtime battles and inconsistent routines
  • Picky eating or limited food choices
  • Difficulty finding time (or motivation!) for physical activity
  • Parents don’t need a perfect system—just a plan and a little consistency.

Managing screen time

Digital devices are part of modern childhood, but boundaries help kids develop healthy relationships with technology. Tips for getting started: • Set clear daily limits. For most kids, aim for no more than 1–2 hours of recreational screen time.

  • Create media-free zones. Keep bedrooms and dinner tables device -free to encourage connection.
  • Model balanced tech use. Kids copy what they see—your habits matter.
  • Plan screen-free family activities. Board games, outdoor walks, or simple arts and crafts go a long way.

Supporting better sleep

Sleep is one of the most powerful tools for growth, learning, and emotional health. Try these easy changes:

  • Stick to consistent bedtimes and wake times, even on weekends.
  • Build a calm bedtime routine—bath, book, lights out.
  • Dim lights and turn off screens at least one hour before bed.
  • Keep bedrooms cool, dark, and quiet to support high-quality rest.

Helping picky eaters explore healthy foods

If a child avoids veggies or insists on the same three meals, that’s a common issue. Healthy eating doesn’t have to be a fight.

“Making healthy food choices helps your body grow strong, think clearly, and have the energy to play and learn every day,” Dr. Mahwish Khan, pediatric endocrinologist, said. “Many kids go through a picky eating phase, and that’s a normal part of growing up. Food should be fun, not a battle—constant positive exposure and small changes over time are more likely to build healthy habits that last into the future.”

Meal-time strategies:

  • Offer choices, not battles. Present two healthy options and let your child choose.
  • Include at least one “safe” or familiar food on the plate that your child enjoys alongside new or less preferred options.
  • Make fruits and vegetables fun. Try colorful “tasting plates,” dips, or shaped cutters.
  • Invite kids into the kitchen to help with cooking and preparing food. Helpers are often more willing to try new foods.
  • Keep offering foods—rejection is normal. It can take 10–15 exposures for kids to warm up to a new taste.
  • Respect hunger and fullness cues.

Allow children to decide when they are full without expectations to finish everything on their plate.

Encouraging daily movement

Kids need activity to support healthy metabolism, strong bones, and emotional balance.

“Exercise should be fun!” Khan said. “When kids find activities they enjoy—whether it’s dancing, playing outside, or sports—they’re more likely to stay active, feel confident, and build healthy habits that last a lifetime.”

Playing games also develops other skills, according to Dr. Geetha Radhakrishnan, associate professor of pediatrics.

“Transforming daily physical activity into play-based games can make exercise fun for children,” Radhakrishnan said. “Obstacle courses, themed-adventure games, and dance parties are all ways to stimulate their imagination and get kids moving. Most importantly, involving family and friends fosters bonding, team building, and development of social skills.”

Simple ways to get moving:

  • Break activity into short bursts—10–15 minutes at a time counts!
  • Turn chores into movement games (e.g., “toy pickup race”).
  • Schedule family movement time—after-dinner walks, weekend bike rides, or dance breaks.
  • Let your child choose activities they enjoy, so movement feels fun, not forced.

Actionable takeaways families can use today

A few 5-minute fixes

  • Set a “no screens during meals” rule.
  • Add one extra fruit or veggie to your child’s plate—no pressure to finish it.
  • Do a 10-minute family stretch or dance session before bedtime.
  • Charge all devices outside the bedroom overnight.
  • Prep tomorrow’s snacks together (fruit slices, yogurt, whole-grain crackers).

Ready for personalized guidance?

Every child is unique, and UTMB pediatric specialists are here to support you with individualized care—whether you’re navigating sleep challenges, nutrition questions, behavior concerns, or growth and development.

Schedule your child’s wellness visit today and get personalized guidance from a UTMB pediatric specialist.

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