Please call 800-633-7377 for a personal consultation between 8:30 a.m. and 5 p.m. Monday through Friday.
You can also call the appointment center to schedule, change or cancel an appointment or ask questions.
A maintenance of wakefulness test (MWT) is a test performed to measure patient's ability to stay awake and consists of four sessions of forty minutes each recorded throughout the day.
PSG test is not necessary before the MWT.
During MWT sessions, the patient is to sit comfortably in a dimly lit room. The patient cannot have any outside stimulus (television, music, reading). The patient should be able to stay awake during the test.
A blood/urine test for stimulants may be necessary.