Healthy Kids Zone

Many parents worry that if their baby does not burp after a feeding, they will end up with gas, colic, or an upset stomach. Pediatrician Cindy Gellner, MD, examines the research behind one of the most common pieces of parenting advice and explains what studies have found about burping, spit-up, and colic. Learn when burping babies may help and when it does not.

Constipation is one of the most common concerns parents bring to their pediatrician, but knowing what is normal can be confusing. Cindy Gellner, MD, explains why every child’s poop patterns are different, how to recognize true constipation, and why some common concerns may not actually be problems. Learn about the causes of constipation in kids and practical tips to help your child have softer, more comfortable bowel movements.

Childhood obesity can have lasting effects on a child’s physical, emotional, and long-term health—but prevention starts much earlier than many parents realize. Pediatrician Cindy Gellner, MD, explains why a child’s weight before kindergarten is one of the strongest predictors of future obesity and discusses the early warning signs parents should watch for. Learn about the health risks associated with childhood obesity and the simple 5-2-1-0 approach to help families build lifelong habits that support a healthy weight from the very beginning.

Asthma can be a daunting diagnosis for parents, but it can be managed effectively with the right knowledge and tools. Pediatrician Cindy Gellner, MD, discusses how asthma affects the airways and makes it difficult to breathe while outlining the medications used to treat and manage the condition. Learn how to recognize asthma symptoms, the importance of treatment adherence, and strategies to prevent exacerbations.

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 Pediatrician Cindy Gellner, MD, busts some of the most common summer safety myths, from the outdated rule about swimming after eating to dangerous misconceptions about sunscreen and helmets.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.

Most parents eagerly watch for milestones like rolling over, crawling, and walking, but some of the earliest and most important developmental signs can be easy to overlook. Pediatrician Cindy Gellner, MD, highlights five key milestones that provide valuable insight into a baby’s social, language, sensory, and motor development.

Sunburns are not just uncomfortable—they are a sign of real skin damage that starts in childhood and can increase the risk of skin cancer later in life. Pediatrician Cindy Gellner, MD, shares how to prevent sunburns with proper sunscreen use, when to seek shade, and why babies and fair-skinned children need extra protection. If your child already has a burn, learn the safest, most effective ways to treat it—and what to avoid.

When a child develops an itchy rash, many parents immediately worry about chicken pox. But thanks to vaccination, most rashes in school-age children are caused by something else entirely. Pediatrician Cindy Gellner, MD, debunks chicken pox myths. Learn how to tell when a rash might not be chicken pox, what conditions commonly mimic it, and when to call your child's pediatrician about a suspected chicken pox rash.

Many people associate measles with its distinctive rash, but the illness actually begins days earlier with symptoms that look much like a severe cold. Pediatrician Cindy Gellner, MD, explains how to recognize the warning signs of measles, why the virus spreads so easily, and the serious complications it can cause in children and pregnant women. Learn what makes measles dangerous, how vaccination provides strong protection, and when to contact your child’s pediatrician.

Young children typically have a lot of energy and short attention spans. Still, with over 6.1 million children in the United States diagnosed with ADHD, parents often worry about their children being too hyperactive. Pediatrician Cindy Gellner, MD, shares what behaviors you should be on the lookout for if you suspect your child may be hyperactive.