If your child's "cold" has dragged on for weeks, it may not be a cold at all. Pediatrician Cindy Gellner, MD, explains why winter allergies are often mistaken for repeated viral infections. Learn the key differences to look for, what symptoms actually signal allergies, and when it is time to let your pediatrician take a look.

Play is more than a pastime—it is vital for healthy brain and emotional development. From boosting creativity and problem-solving skills to buffering stress, play is one of the simplest and most effective tools for growth. Pediatrician Cindy Gellner, MD, talks about why unstructured, screen-free playtime may be the most important part of your child's day—and what happens when it is missing.

Food allergies in children are becoming increasingly common—and often misunderstood. Pediatrician Cindy Gellner, MD, breaks down the difference between an allergy and an intolerance, the most common triggers, and why some kids are more at risk. Learn how to recognize allergic reactions, what to do in an emergency, and how to safely manage allergies both at home and at school.

Thumb-sucking is a normal comfort habit for younger children, but when it lingers past age four or five, it can affect dental health and become harder to break. Pediatrician Cindy Gellner, MD, explains when thumb-sucking is harmless, when it becomes a concern, and the most effective, positive ways to help your child give up the habit without a battle.

Every baby teethes differently—some barely notice it, while others act like it is the end of the world. Pediatrician Cindy Gellner, MD, explains why the experience varies so widely and how parents can support their little ones through this phase. From timelines to treatment tips, learn what to expect and when to ask your pediatrician or dentist for help.

For decades, parents have blamed sugar for their children's wild energy—but research tells a different story. Pediatrician Cindy Gellner, MD, explains how placebo studies, parental expectations, and social cues contribute to the myth. She also shares smart strategies for managing sugar in your child's diet while promoting healthy habits.

Up to 75% of adults with birch tree pollen allergies also react to apples or celery. Cindy Gellner, MD, explains oral allergy syndrome, why it happens, and how families can manage symptoms. Learn about the link between pollen and raw foods, and what steps can help reduce discomfort.

From forgotten lunches to last-minute outfit debates, school mornings can be challenging. Pediatrician Cindy Gellner, MD, shares strategies to make them smoother, including setting up backpacks the night before, limiting screen time until after school, and sending kids off with a positive goodbye. These habits can help kids start the day on time and ready to learn.

Preparing for the new school year means a lot more than just buying school supplies. From medication forms and updated vaccines to vision checks and sleep routines, pediatrician Cindy Gellner, MD, shares a comprehensive checklist to help parents make sure their kids are physically and emotionally ready to return to the classroom. Learn how to take action now and prevent a last-minute scramble later to set your child up for a healthy, successful school year.

Summer fun comes with its fair share of advice—but not all of it holds up. Pediatrician Cindy Gellner, MD, busts some of the most common summer safety myths, from the outdated rule about swimming after eating to dangerous misconceptions about sunscreen and helmets. Learn how to keep your kids safe with tips rooted in real science, not old wives' tales.

Vomiting and diarrhea caused by the stomach bug are common in children and typically resolve with at-home care. But how do you know when to manage it yourself and when to seek medical help? Pediatrician Cindy Gellner, MD, offers guidance on spotting signs of dehydration, understanding the virus's typical course, and knowing when symptoms suggest something more serious. Get advice on safe hydration, what to feed—and avoid—during recovery, and when your pediatrician or the ER should be involved.

Potty training is a milestone that can feel overwhelming—but when done patiently and positively, it becomes a manageable and rewarding phase. With support and consistency, most kids transition out of daytime diapers by the time they start school. Pediatrician Cindy Gellner, MD, offers clear, evidence-based strategies parents can use to guide their child toward bathroom independence.

Bedwetting affects millions of children and is more common—and more misunderstood—than most parents realize. Pediatrician Cindy Gellner, MD, breaks the silence around nighttime accidents and explores why they happen and what you can do to help your child. Learn when to wait, when to see your pediatrician, and when it might be time to consider medical treatment—all while helping your child feel safe, empowered, and understood.

Injuries at home are the leading cause of death in children under age four—most of them preventable. Pediatrician Cindy Gellner, MD, outlines the five most common pediatric home injuries and explains where and how they happen. Learn practical tips every parent and caregiver should know to make your home a safer place for kids.

Newborn jaundice is common, but not all cases are created equal. Learn why your baby's skin and eyes might be turning yellow, what it means for their health, and how you can help at home. Pediatrician Cindy Gellner, MD, breaks down the types of jaundice, when to act, and what treatment looks like—so you are not left guessing in those first fragile days.