Extreme obesity, often with decreased lung function and sleepiness.
Obesity, decreased pulmonary function, and polycythemia.
A rare condition distinguished by severe obesity, shallow breathing, excessive sleepiness, and obstructive sleep apnea is referred to as Pickwickian syndrome. The origin of this syndrome remains unidentified. Generally, the symptoms tend to ameliorate with weight reduction; however, addressing the sleep apnea aspect might necessitate specific treatments.