A 12-year-old swimmer talks about how she balances asthma care with her busy life.

A teen talks about living with asthma, and how the condition motivates him to be active.

An active teen talks about how she doesn't let asthma slow her down.

Good oral health starts even before your child's first tooth comes in. Learn how to instill good habits that will last a lifetime.

Shannon has cerebral palsy, which limits many abilities. But her wheelchair and her communication device give her the freedom to explore, and a voice to be heard.

A teen talks about living with diabetes, and how the condition inspires him to make better lifestyle choices.

An active preteen talks about how she doesn't let diabetes slow her down.

A preteen talks about living with diabetes, and how she's learned to help manage the condition.

A teen talks about living with diabetes, and how managing his condition has become a regular part of his day.

Emily was born with a type of dwarfism. In this video, she talks about the challenges of being a little person, and how she overcomes the many hurdles she faces.

Make mealtimes more pleasant and less stressful for everyone by learning how to handle a picky eater.

All new parents want their babies to sleep well. Here's what to expect in that first year, and how to help your baby sleep.

Many parents struggle to get their toddlers to sleep. Get advice on how you can encourage sleep and promote habits that last a lifetime.

The ears gather sounds from our environment and turn them into messages for the brain to decode. Learn more in this video about the ears.

See how the joints work.

Vaccines help keep kids healthy, but many parents still have questions about them. Get answers here.

In this video series, kids & teens talk about their experiences with bullying, stress, family life, managing health problems, staying fit, eating right — and what it means to be in love.

Hear what kids say about being bullied, and how they handle it.

Even young kids can be sweet on someone. Hear what kids say about the one who makes their heart go pitter-patter.

Kids talk about what it feels like to lose a loved one, and how they handle their grief and help others.

Learn what qualities kids look for in a friend.

What makes a good marriage? What's it like to live in a blended family or with divorced parents? Hear kids talk about what they love about family and what frustrates them.

Whether siblings bicker all the time or are the best of friends, they still love each other. Hear what kids have to say about having a brother or sister.

Brandon, 17, has lost 70 pounds through better eating and exercise. Learn what inspires him to stay on track.

Learn how to encourage good behavior, handle tantrums, and keep your cool when parenting your toddler.

Get tips and advice on helping your child make the switch from diapers to big-kid underwear — for good!

Guard against sudden infant death syndrome (SIDS) by learning how to safely put your baby to sleep.

With info on financial and health care benefits to employment and housing options, this video series can help you plan for your child's future.

A teen athlete talks about why he won't let his condition take him out of the game.

Find out if your baby is ready for solid foods, and if so, what to give, how to give it, and which foods to avoid.

Hear what these teens love about family, and what frustrates them.

Hear from teens who are managing health problems, and find out how they take care of their health.

Hear teens' take on love, marriage, divorce, dating, and breakups.

Teens talk about what stresses them out and how they cope.

Safely securing kids in cars can be tricky. This video makes it easy to figure out which seat your child needs, and when.

Video: What Happens During an Asthma Flare-Up?

Video: What Happens in Diabetes?