little boy on toilet

How do I get my toddler to poop in the toilet?

While most children are out of diapers by age 3 ½, it is not unusual for it to take a little longer for some children.

Young boy jumping in mid-air

How do I deal with my 7-year-old brother who is hyperactive?

Sibling bonds are important and spending time with siblings can be fun! At the same time, it can be upsetting when siblings are loud, have too much energy or touch our belongings without asking.

little girl in crib

Help! My toddler refuses to sleep but she clearly needs a nap

Sleep expert Dr. Daniel Lewin provides advice to a reader whose toddler refuses to nap at naptime since she stopped breastfeeding.

teen girl in bed yawning

Will lack of sleep affect growth because of nighttime growth hormone deficiencies?

Teens are known for not getting enough sleep, but will this lack of sleep affect their growth? Find out in this Q&A with sleep expert Dr. Daniel Lewin.

boy at table refusing to eat

Help! My 6-year-old son never eats!

For children who appear to have little appetite, but are otherwise not particularly picky eaters, it is important to set a routine for meal and snack times.