Sleep disorders

Can 'colored noise' really improve our sleep?

One in four people suffer from some kind of sleep disorder—insomnia, sleep apnea, narcolepsy, hypersomnia, restless legs syndrome. And for a quarter of them, there is no effective, long-term solution. It is a public health ...

Neuroscience

Hit the sleep 'sweet spot' to keep brain sharp

Like so many other good things in life, sleep is best in moderation. A multiyear study of older adults found that both short and long sleepers experienced greater cognitive decline than people who slept a moderate amount, ...

Diseases, Conditions, Syndromes

Psoriasis negatively affects patient sleep quality

(HealthDay)—Patients with psoriasis commonly report poor sleep, with itch being the main predictor, according to a study published online April 28 in the British Journal of Dermatology.

Health

IID: Sleep quality impacts skin function, aging in women

(HealthDay)—For premenopausal women, sleep quality is associated with skin function and aging, according to a study presented at the International Investigative Dermatology meeting, held from May 8 to 11 in Edinburgh, U.K.

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