Dr. Barbara Knox is a trusted pediatric doctor known for her strong work in children’s health. She has spent many years helping families understand when a child needs medical care. In this video, Dr. Barbara Knox explains 8 clear signs that show when a child needs a pediatrician. She uses simple words so parents can easily understand what to watch for. Dr. Barbara Knox also helps caregivers notice early warning signs before a problem becomes serious. Her guidance makes it easier for families to know when to seek help and keep their children safe and healthy.br .br .br .