Of the 12 million Americans with obstructuive sleep apnea , over half are overweight. apnea involves chronically shallow, irregular, or stopped breathing and periodic snoring during sleep. apnea could also be obstructive (when weak throat muscles hinder breathing) or, in rarer cases, central (when the brain fails to signal respiratory muscles).
Although thinner individuals can develop apnea , this condition is commonest among people with large neck circumferences (over 17 inches for men and over 16 inches for women). Over half those with obstructive apnea are overweight or obese, defined as a body mass index (BMI) of 25-29.9 or 30.0 and above, respectively. this is often partially because excess weight can form fatty deposits around your upper airway. additionally to making other problems, these deposits can also obstruct breathing and elevate your risk of cardiovascular complications.
The correlation between excess weight and apnea also works the opposite way: apnea increases your risk of becoming overweight or obese. apnea results in sleep deprivation, which frequently prompts people to eat more. this is often likely thanks to the connection between hunger and satiety hormones (leptin and ghrelin) and sleep deprivation, although researchers aren't yet certain about the character of this relationship. to form matters worse, people with apnea often have high vital sign , high fasting glucose, and high cholesterol. When hunger and satiety hormones aren't operating effectively, it's much easier to overeat and gain even more weight. this will aggravate the consequences of apnea , worsening hormonal disturbance and eating habits and prompting further weight gain.
The vicious circle of obesity and apnea can worsen if these disorders are left untreated. If you suffer from apnea , and particularly if you're overweight or obese, speak to your doctor to work out the simplest lifestyle changes, surgical procedures, and coverings for your symptoms.
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