Assertion: obstructive sleep apnea | /r/CreatedBy | blockage
Facets:
Source sentences:
text: There are three kinds of sleep apnea: obstructive sleep apnea (OSA), which is caused by a blockage; central sleep apnea, in which there is no blockage but the brain fails to signal the muscles to breathe; and mixed apnea, which is a combination of the two.
text: There are three kinds of sleep apnea: obstructive sleep apnea (OSA), which is caused by a blockage; central sleep apnea, in which there is no blockage but the brain fails to signal the muscles to breathe; and mixed apnea, which is a combination of the two.