Although research has shown that adults should sleep at least 7 hours per night, the 2014 Behavioral Risk Factor Surveillance System reported that approximately 35% of adults got insufficient sleep.
The 2016 National Health Interview Survey found that high-impact chronic pain and chronic pain that does not limit major life activities were linked to various physical and mental conditions.
Peripheral arterial disease (PAD) describes a phenomenon in which circulation to the leg is diminished due to atherosclerosis, resulting in reduced blood flow and often causing pain that can be limiting to those who experience it.