Breathing disorders has affected more than half of the world population. Some of them can cause permanent damage to the human respiratory system leading to fatal situations. On the other hand, most of the respirator disorders can be brought under control by proper diagnosis and effective treatment methodology. A person can be tested for diseases such as malaria, jaundice, tuberculosis in a diagnosis lab or by a physician. But, most of the respiratory disorder occur during sleep and hence cannot be examined in a lab. These require special methods in order to have exact information about the particular disorder.
Home sleep study is one such special method to examine a person suffering from breathing disorders such as apnea, hypopnea etc. In this process, the patient is made to fall asleep in his home environment and then his respiration pattern is examined by specialists to diagnose the problem. Proper diagnosis gives details of the type of obstruction caused in the breathing process when the person is asleep. These home sleep tests are gaining popularity, with more and more people falling prey to these sleep-respiratory disorders.
Generally, a home sleep test specialist checks for the pattern of flow of oxygen, the breathing effort, type of snoring sound, blood oxygen etc. More intense diagnosis included examination of head and neck movements during the sleep period.
In certain countries, home sleep tests are not allowed for all people of all age groups. There are certain restrictions as it is very easy to take control of a person when he is asleep. Safety concerns is the main drawback of these home sleep tests. For people who are not eligible for home sleep tests, special sleep centers have been started. This service is easily available around the globe in most cities. But, they are priced very high as the patient needs to be examined throughout the night.
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