Testing For Sleep Apnea
There are several tests for sleep apnea. Each different test helps pinpoint and determine the extent of your sleep apnea condition. Most of the time, people who suspect they have sleep apnea see a sleep specialist who will be able to help determine which tests are relevant for their situation, as well as explaining how the testing process works. An overnight evaluation and stay in a sleep lab is considered normal nowadays. Your body will be monitored for breathing rates, oxygen levels, critical functions and other potential signs of sleep apnea symptoms.
One of the primary sleep apnea tests is the nocturnal polysomnography test. This involves having monitoring equipment placed on you to determine what is happening to your heart, brain and lungs. It also looks at your breathing patterns throughout the night. You arms and legs are likely to be monitored too. The nocturnal polysomnography is usually the first test that a sleep apnea sufferer undergoes, as it is a fairly accurate indicator of the presence of sleep apnea.
Further sleep apnea tests may also be required. The oximetry test involve the placement of a small device over your finger (it should be completely painless). This monitors the amount of oxygen in your blood at any given time. Yet another sleep apnea test involves the usage of a portable cardio-respiratory testing device. You will be required to take the device home with you, and it will determine what is happening with your oxygen levels and breathing as you sleep.
All of these sleep apnea tests can be considered the ‘bare essentials’, as they provide insight into the specifics of your condition. You will find them straightforward to have administered and they will provide your doctor with valuable information regarding treatment options for your sleep apnea.
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