Lately you’ve been having trouble sleeping at night and your doctor referred you to take an over night sleep study. The problem is, your schedule is already hectic, you’re exhausted, and there is absolutely no possible way you’re able to stay at an over night study. There is no need to stress out; many patients now have the opportunity to take a home sleep test in the comfort of their own home. Not only do you not have a long wait to schedule an appointment you even have the convenience of taking home a monitor that day after being briefed on how to operate the machine with a sleep technologist.
The home sleep study is relatively pretty easy. You will go through your normal daily routine. When it is time for bed, you place a belt around your mid section, apply an airflow sensor under your nose, and attach a clip to your finger, finally turn the machine and fall asleep. Not all machines are exactly the same; some may require you to add a few other stick-on sensors to the body. The following morning when you wake up, pack the machine up, return it to your doctor and wait to hear back with the results. Do keep in mind it could take a few days for the results.
The portable monitor will measure your oxygen levels, heart rate, airflow and breathing effort along with snoring while you sleep. Some machines will even record brain waves. If you were to go to an in-laboratory polysomnogram or PSG everything being measured is exactly the same as the home sleep study. In addition, the in-lab study will additionally measure EKG, sleep time, and leg movements and let’s not forget a licensed sleep technologist will be there to monitor you.
The cost to have an in-lab polysomnogram can cost up to $5,000, depending on what state you live in. Most insurance companies currently accept home sleep studies and actually prefer it instead of in-lab since it can cost as low as $200.
There are a few disadvantages to the home sleep test. The modified sleep study can only be used to diagnose obstructive sleep apnea (OSA). All other sleep disorder studies still have to be performed at an in-lab sleep center. For those with congestive heart failure, emphysema, seizures, pulmonary diseases and neuromuscular diseases a home sleep test is not recommended. Lastly, there is always a possibly the home sleep study might not record enough data to make a complete diagnosis. If this were to be the case, your physician will have you attend an over night sleep study at an in- laboratory polysomnography.
Interested in taking a home sleep test? Talk with a sleep specialist or watch our video to learn more.