11.   But she has done further studies of urban, Hispanic and African-American children and found a higher prevalence of sleep problems.

12.   But, he says, there are good medical, surgical, behavioral and mechanical means of treating people suffering from various degrees of sleep problems.

13.   Compared with other branches of medicine, our understanding of sleep is pretty basic, and treating sleep problems is a slow process.

14.   Expect that your little one might have sleep problems after all the excitement.

15.   For teen-agers with sleep problems, Stolz advises limits on after-school activities including work, and, where possible, a school schedule that starts later than earlier.

16.   He also tells parents that distress and anger over a crying kid with sleep problems are natural and need not be a source of guilt.

17.   Hot flashes, mood swings, sleep problems, irregular menstruation and several other changes are common in a transitional period known as perimenopause.

18.   If the sleep problems continue, reopen the nap issue and ask for her advice.

19.   In the meantime, Hilton has also helped produce a brochure on common sleep problems and their remedies in cooperation with the National Sleep Foundation.

20.   Modern sleep centres provide a potent scientific approach to even the most intractable sleep problems.