Obstructive sleep apnea syndrome as a cause of constant daytime sleepiness
A common cause of persistent daytime sleepiness is obstructive sleep apnea. Constant drowsiness, which disrupts the normal functioning of the patient, is the main daytime manifestation of obstructive sleep apnea. At night, this disease is primarily indicated by strong snoring and periodic respiratory arrests. Why does apnea cause sleepiness during…