On Oct. 3, MyChart will become your new secure online health record at Children’s Minnesota. It’s time to set up and activate your Children’s Minnesota MyChart account.

Patient & Family Education Materials

Start over with a New Search

Sexual Development

Article Translations: (Spanish)

Parents often associate sexual development with the teen years. But kids develop an emotional and physical foundation for sexuality in many subtle ways from infancy.

Physical and emotional changes become more dramatic and complex as puberty starts and during the teen years. And your kids are likely to have many questions.

By knowing the facts, answering questions, and offering guidance, you can be a trusted source of information, comfort, and support for your kids.

Puberty and Development

Sexual Health Issues

Birth Control

Back To Top

Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.

© 1995-2026 KidsHealth ® All rights reserved. Images provided by iStock, Getty Images, Corbis, Veer, Science Photo Library, Science Source Images, Shutterstock, and Clipart.com

MyChart is here! MyChart Epic Systems Corporattion.

MyChart is here

Managing your child’s healthcare is now easier! Starting today, MyChart is your new secure online health record at Children’s Minnesota. Set up and activate your Children’s Minnesota MyChart account.

Give to Kids Day

Today is Give to Kids Day!

A day for our generous community to join together to ensure that even the tiniest hearts get the strongest possible start.