Left-handed people more likely to have sleep disorder

The presence of rhythmic limb movements when sleeping, which may vary in intensity, may be an indicator of periodic limb movement disorder (PLMD).

In a study of 100 patients with PMLD, presented at CHEST 2011, the 77th annual meeting of the (ACCP), researchers from Toledo, Ohio divided the patients into those who were right-handed and those who were left-handed.

Of the 84 right-handed and 16 left-handed patients, 69% of right-handed patients had bilateral limb movements compared with 94% of left-handed , irrespective of age, sex, and race.

Their findings indicate that left-handed people have significantly higher chances of having bilateral limb movements, indicating the potential for PLMD.

Provided by American College of Chest Physicians

4 /5 (1 vote)
add to favorites email to friend print save as pdf

Related Stories

Recommended for you

Key element of CPR missing from guidelines

21 hours ago

Removing the head tilt/chin lift component of rescue breaths from the latest cardiopulmonary resuscitation (CPR) guidelines could be a mistake, according to Queen's University professor Anthony Ho.

Burnout impacts transplant surgeons (w/ Video)

Jul 28, 2014

Despite saving thousands of lives yearly, nearly half of organ transplant surgeons report a low sense of personal accomplishment and 40% feel emotionally exhausted, according to a new national study on transplant surgeon ...

User comments