Genetics

Fruit flies with Restless Legs Syndrome point to a genetic cause

When flies are made to lose a gene with links to Restless Legs Syndrome (RLS), they suffer the same sleep disturbances and restlessness that human patients do. The findings reported online on May 31 in Current Biology strongly ...

Medications

Drug combating severe nausea in pregnancy begins clinical trial

Pregnant women with hyperemesis gravidarum, the extreme and debilitating form of morning sickness that Kate Middleton, Duchess of Cambridge, famously experienced, may find relief from a medication prescribed for seizure patients.

Neuroscience

Mayo Clinic Q and A: Restless legs syndrome in children

DEAR MAYO CLINIC: My child moves around a lot at bedtime and has trouble falling asleep. She describes "bugs" on her legs. As someone who was diagnosed with restless legs syndrome, I am wondering if children can develop restless ...

Health

Q&A: Insomnia—what to do when you can't sleep

Dear Mayo Clinic: What is the best way to eliminate insomnia? For almost a year, I've had trouble getting much sleep. I've tried over-the-counter medications, but they aren't very effective.

Neuroscience

Sensory stimuli control dopamine in the brain

Regardless of whether we are sitting in a loud aeroplane or walking through a quiet forest clearing, how humans perceive their environment depends on the stimuli. This, in turn, affects our behaviour – sometimes consciously, ...

Medical research

The protein profile of restless leg syndrome

A protein profile of people with restless leg syndrome (RLS), identifies factors behind disrupted sleep, cardiovascular dysfunction and pain finds research in BioMed Central's open access journal Fluids and Barriers of the ...

Health

How sleep habits can affect weight

About one in three adults in the United States report routinely not getting enough sleep. Sleep insufficiency is associated with increased risk for diabetes, cardiovascular disease, mental health problems, injuries, loss ...

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