Poor breathing during sleep a] reduces oxygen available for metabolism and may therefore depress basal metabolic rate during sleep, increasing the difference between supply of food energy and demand for it during that time and thereby promoting weight gain, and b] reduces sleep quality and recovery per time unit of sleep, resulting in sleepiness or fatigue that may prompt affected people to eat more in an attempt to increase short-term energy levels. Correlation with cardiac disorders:Atrial fibrillation (AF): A study in the medical journal Sleep found that the prevalence of atrial fibrillation among patients with idiopathic central sleep apnea was significantly higher than the prevalence among patients with obstructive sleep apnea or no sleep apnea (27%, 1.7%, and 3.3%, respectively). The study was based on 180 subjects with 60 people in each of the 3 groups. Possible explanations for the association between CSA and AF include a causal relationship in one direction or the other between the two conditions or a common cause involving an abnormality of central cardiorespiratory regulation. Adults with congestive heart failure are at risk for a form of central apnea called Cheyne-Stokes respiration, which manifests itself both during sleep and during waking hours. Cheyne-Stokes respiration is characterized by periodic breathing featuring recurrent episodes of apnea alternating with episodes of rapid breathing. There is good evidence that replacement of the failing heart (heart transplant) cures central apnea in these patients.
Speech therapists will help a child restore as much of their lost language skills as possible, and help a child learn to communicate, potentially with the use of communication aids.Social skills training can be used to treat a regression of social skills. Children who receive social skills training are taught age-appropriate social skills like problem solving and peer interaction skills.For regression related to seizures, medication can be used to treat the seizures. See also
Developmental disorder


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