If you have symptoms of sleep apnea, your doctor may ask you to have a sleep apnea test, called a polysomnogram (PSG). This may be done in a sleep disorder center or even at home. A polysomnogram -- ...
Polysomnogram (pol-e-SOM-no-gram), or PSG Multiple sleep latency test, or MSLT Maintenance of wakefulness test, or MWT Home-based portable monitor (PM) A PSG usually is done while you stay overnight ...
Paradoxical insomnia: Is the patient sleeping or not? A patient complains that he cannot sleep despite normal polysomnogram results. One poorly understood sleep disorder is paradoxical insomnia, in ...