What to expect during your sleep apnea study
Therefore, you have trouble sleeping at night ? Or maybe you're too tired during the day? Your doctor will suggest getting a sleep study ?
While you may be concerned about the possibility of sleeping in a strange place with strangers you look, the actual process is fairly simple.sleep apnea study We will guide you step by step through what you can expect from a sleep study .
A sleep study or polysomnogram ,sleep apnea study is the best way for physicians to know why you do not get a good night sleep . If you have a problem with snoring , restless legs , sleepwalking , bedwetting , night terrors , sleep apnea study or difficulty during sleep on teamwork , polysomnography allow doctors to see why you encounter problems and make suggestions that can help alleviate the problem.
There are five different types of tests sleep :
Night diagnostic polysomnography
Update Multiple Sleep Latency Test Diagnosis
During the diagnostic test day MAK
Two night polysomnography with titration
Split night polysomnography with titration
The type of test you get will depend on the specific issues they face .
You will receive a set of instructions your doctor before sleep test .sleep apnea study These instructions let you know how to prepare for your visit. Patients to refrain from drinking or taking drugs before the test was requested. sleep apnea study If you have prescription medications that you usually take at night, bring it with you and ask them if they will interfere with the test. Always let your doctors know exactly what medicines you take, including remedies and vitamins herbal .
Before leaving your sleep test , prepare a small bag.sleep apnea study You will need your pajamas, clothes you plan to wear the next day, toiletries , shampoo and / or soap in the shower in the morning , and books / magazines / music you might want for entertainment before bedtime.sleep apnea study If you are picky about your pillow , it's a good idea to bring your own along for comfort . Be sure to avoid caffeine or alcohol the night before the exam , especially after noon. It is a good idea to take a shower before your appointment , but do not use creams , moisturizers , perfumes or other skin products .sleep apnea study Any makeup , nail polish and artificial nails should be removed because they can interfere with the test .
Already asked to complete a questionnaire before your appointment .sleep apnea study If not, it is likely that you are asked to fill one when you arrive. That inform physicians of their sleep habits and help interpret the results.
In most centers sleep, you will have a private suite includes a bathroom with shower, and of course the bedroom .sleep apnea study There will be a central monitoring station that can control several pieces at once. On arrival you will receive a certain time to change and get comfortable .
Once you 're ready for bed technicians connect you with a series of sensors.sleep apnea study These electrodes read a variety of information which is then interpreted by the sleep doctor .
EEG or electroencephalogram - These electrodes are connected to the head and measure your brain waves during sleep.sleep apnea study Different brain waves are associated with different stages of sleep . EMG or electromyography - The electrodes measure muscle response , which indicates twitching, leg movements , and many other normal movements of REM sleep . EOG or electrooculogram - These electrodes are placed on the face and / or below your eye to measure eye movement to enter REM sleep. ECG or electrocardiogram - A series of electrodes on your chest to monitor your heart.sleep apnea study Nasal Airflow Sensor - This sensor is placed near the nose and mouth to measure the temperature of the breath and the rhythm of your breathing, which can detect all periods of irregular breathing .sleep apnea study Chest / abdomen Belts - These two bands are placed around the chest and abdomen to measure the strength and depth of your breathing.sleep apnea study Pulse - This clamp is attached to a finger to measure the oxygen level in the blood.
In addition to sensors connected to you ,sleep apnea study there are monitors in place to record video from your sleep and record the sounds you make while you sleep .sleep apnea study Have as many sensors connected may seem uncomfortable, but most people sleep well , while in the sleep clinic .
A sleep test usually ended at 6-7 in the morning. As long as you have a minimum of 6 hours of testing , most clinics are flexible enough to know when you should leave.sleep apnea study You will not get the results immediately after the test.sleep apnea study A couple of hours it takes to process all the information that has been collected throughout the night, and then more time for a doctor to interpret the results. Most patients hear behind their doctors within a week of sleep test .
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