January 2026

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Physical Therapy

Physical Therapy Basics Doctors often recommend physical therapy (PT) for kids and teens who have

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Growing Pains

Your 8-year-old son wakes up crying in the night complaining that his legs are throbbing.

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Broken Bones

What Is a Broken Bone? A broken bone, also called a fracture, is when a

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Digestive System

What Is the Digestive System? Food is our fuel, and its nutrients give our bodies’

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What Is Collagen?

Collagen (KOL-uh-jin) is a protein in the body. Different types of collagen are in many