Pertussis, commonly known as whooping cough, is highly contagious and can be quite dangerous to infants and newborns. Pediatrician Cindy Gellner, MD, discusses how early immunization can keep your kids safe, along with the signs of whooping cough, when to seek timely treatment, and why it is crucial to stay up to date with vaccinations.

Seasonal changes can profoundly affect children's mental health, especially in winter as days become shorter and it gets too cold to play outside. Pediatrician Cindy Gellner, MD, explains how seasonal affective disorder (SAD) can impact children, causing significant changes in their mood and behavior. Learn the biological underpinnings of SAD, its effects on serotonin and melatonin levels, and various treatment strategies from natural light exposure to clinical interventions.

Traveling by airplane with children can be a daunting task. But with the right preparation, it does not have to be stressful. Pediatrician Cindy Gellner, MD, shares essential tips for making air travel with your little ones just a little bit easier. From choosing between lap seating and purchasing an extra seat to navigating airport layovers and handling in-flight needs, get expert advice to ensure a smooth and enjoyable travel experience for the whole family.

Tongue-tie (ankyloglossia) can be alarming for new parents—but does your child's tongue actually need to be clipped? Cindy Gellner, MD, addresses the myths and facts about a frenotomy, from the diagnosis of tongue-tie to the actual procedure. Learn how to assess if your baby really needs treatment and the factors that should influence your decision.

Is your child's screen time causing more tantrums? Pediatrician Cindy Gellner, MD, reveals how excessive digital exposure can lead to emotional challenges in kids. Discover strategies to mitigate anger issues and promote healthier emotional development without resorting to tablets and smartphones.

Teens are spending more time on social media than ever before, and it is taking a toll on their mental and physical health. Pediatrician Cindy Gellner, MD, addresses the urgent concerns surrounding excessive social media use among teenagers, the rising rates of depression, self-harm, and obesity linked to screen time, and how parents can step in to make a difference.

Teen marijuana use is rising, especially through vaping, and many parents and teens may assume it is relatively harmless. But regular cannabis use during adolescence can affect brain development, academic performance, and mental health. Pediatrician Cindy Gellner, MD, talks about cannabinoid hyperemesis syndrome, a condition that causes severe, repeated nausea and vomiting in frequent marijuana users. Recognizing the warning signs and understanding the health risks can help families address the issue early and seek medical care when needed.

Bronchiolitis, primarily caused by RSV, is a serious respiratory condition in infants that can lead to severe mucus build-up and breathing difficulties. Pediatrician Cindy Gellner, MD explains how bronchiolitis starts, its peak crisis period, and effective home remedies like humidity therapy and nasal suctioning. Learn when hospital care is necessary and how to prevent virus spread among young children.

Does your child have strep throat, or is it just a common cold? It's challenging but important for parents to understand the differences in throat infections in kids. Pediatrician Cindy Gellner, MD, breaks down how to identify strep throat in children, discussing everything from palatal petechiae to the implications of scarlet fever. Learn why accurate diagnosis through strep testing is crucial for effective treatment and prevention of further issues.

Learn how to handle mosquito bites effectively to ensure your child’s comfort during the summer season. Pediatrician Cindy Gellner, MD, discusses typical reactions to mosquito bites and rare allergies like Skeeter syndrome while providing a comprehensive guide to at-home treatments and preventive measures to protect your little ones from pesky mosquito bites.