Insomnia is the most common sleep problem in children, affecting up to 30% of children at some point in their childhood.

Insomnia in children can be characterized by difficulty falling asleep, waking up frequently during the night, and waking up too early in the morning.

Insomnia in children can be caused by a variety of factors, including stress, anxiety, depression, and medical conditions such as asthma and allergies.

There are a number of things parents can do to help their children with insomnia fall asleep, including establishing a regular bedtime routine, creating a relaxing bedtime environment, and avoiding caffeine and sugar before bed.

Sleep apnea is a condition in which a person stops breathing for short periods of time during sleep.

The symptoms of sleep apnea in children can include snoring, gasping or choking during sleep, and excessive daytime sleepiness.

Sleep apnea in children can be caused by a variety of factors, including enlarged tonsils or adenoids, obesity, and a narrow airway.

Sleep apnea in children can be treated with a variety of methods, including surgery to remove enlarged tonsils or adenoids, continuous positive airway pressure (CPAP) therapy, and weight loss.

Night terrors are a type of nightmare that typically occurs during the first few hours of sleep.

The symptoms of night terrors can include screaming, crying, kicking, and thrashing around in bed.

Night terrors can be caused by a variety of factors, including stress, anxiety, sleep deprivation, and certain medical conditions.

Night terrors can be treated with a variety of methods, including reassurance, relaxation techniques, and medication.

Restless legs syndrome is a condition in which a person has an irresistible urge to move their legs.

The symptoms of restless legs syndrome include an irresistible urge to move the legs, aching or tingling in the legs, and worse symptoms at night.

Restless legs syndrome can be caused by a variety of factors, including iron deficiency, pregnancy, and certain medications.

Restless legs syndrome can be treated with a variety of methods, including iron supplements, dopamine agonists, and lifestyle changes.