posted: Sep. 03, 2025.

Anxiety is a normal part of childhood, but when it becomes persistent or overwhelming, it can interfere with a child’s well-being, school performance, and social development. Recognizing early signs of Read more

posted: Aug. 22, 2025.

Rashes are common in children, and most are harmless reactions to things like heat, new detergents, or mild skin sensitivities. However, some rashes may signal a more serious condition that Read more

posted: Aug. 14, 2025.

At Florida’s Jacksonville Kids Pediatrics, Dr. Alexandra Kostur and Dr. Katherine Byra know that preparing children for a new school year involves more than shopping for supplies. School physicals are Read more

posted: Aug. 11, 2025.

Asthma is one of the most common chronic conditions in children, and while it can be well managed, early recognition is key to preventing serious complications. Understanding the signs and Read more

posted: Jul. 17, 2025.

Children often develop rashes from time to time, many of which are harmless and resolve on their own. However, some rashes can indicate an underlying illness or allergic reaction that Read more

posted: Jul. 03, 2025.

Summer camp is an exciting adventure for many children—new friends, outdoor fun, and memories that last a lifetime. But between bug bites, scraped knees, and germs that spread easily in Read more

posted: Jun. 23, 2025.

Rashes are common in children and often go away on their own. Many are caused by heat, mild irritation, or allergies and clear up with a little care at home. Read more

posted: Jun. 20, 2025.

The early days of a newborn’s life are a mix of joy, discovery, and many questions. For parents, it can feel like stepping into a new world—one where every sound, Read more

posted: Jun. 09, 2025.

How to Keep Kids Healthy at Camp: A Parent's Guide Camp is a wonderful part of childhood, filled with sunshine, new friends, and outdoor adventures. But with all that fun comes Read more

posted: May 22, 2025.

Growth spurts are periods of rapid physical development that occur in children, typically during infancy, early childhood, and adolescence. During these times, children may experience significant increases in height and Read more

posted: May 09, 2025.

How to Create a Bedtime Routine for Toddlers Establishing a bedtime routine for your toddler is one of the best ways to ensure they get the restful sleep they need to Read more

posted: Apr. 21, 2025.

Your baby’s first pediatrician appointment is an important milestone in their journey of growth and health. It’s a chance to ensure your newborn is thriving and to address any questions Read more

posted: Apr. 15, 2025.

As parents, we all want our children to stay healthy and strong, especially when flu season rolls around or germs seem everywhere. A strong immune system plays a vital role Read more

posted: Apr. 01, 2025.

When you think of a pediatrician, you might picture a friendly doctor measuring your child’s height or listening to their heartbeat during an annual visit. While these routine check-ups remain Read more

posted: Mar. 24, 2025.

You want your child to stay as healthy as possible; a strong immune system is important protection. So, how do you help your child build a strong immune system? Your Read more

posted: Mar. 04, 2025.

At Jacksonville Kids Pediatrics in Jacksonville, FL, we understand that managing asthma in children can be a challenging journey for parents. Under the expert care of Dr. Kostur, our practice Read more