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Hypopnea is overly shallow breathing or an abnormally low respiratory rate. Hypopnea is typically defined by a decreased amount of air movement into the lungs and can cause hypoxemia (low levels of oxygen in the blood.) It commonly is due to partial obstruction of the upper airway, but can also have neurological origins in central sleep apnea.
Several conditions are marked by shallow breathing, including: anxiety disorders, asthma, hyperventilation, pneumonia, pulmonary edema, and shock. Overly shallow breathing, also known as hypopnea, may result in hypoventilation. During sleep, breathing originates from the diaphragm, which is often impaired in people with NMDs. [citation needed]
Sleep apnea (or sleep apnoea in British English; /æpˈniːə/) is a sleep disorder characterized by pauses in breathing or instances of shallow or infrequent breathing during sleep. Each pause in breathing, called an apnea, can last for several seconds to several minutes, and may occur 5 to 30 times or more in an hour. [4]
The test also measured incidents of hypopneas, or shallow breathing, during sleep, and researchers also measured the amount of oxygen in their blood. Following the sleep test, participants were ...
Sleep apnea is a common sleep disorder that affects more than 20 percent of people in the United States. It happens when your breathing temporarily stops while you sleep. Depending on the severity ...
Sleep apnea (sleep apnoea or sleep apnœa in British English) is a sleep-related breathing disorder in which repetitive pauses in breathing, periods of shallow breathing, or collapse of the upper airway during sleep results in poor ventilation and sleep disruption.
Sleep apnea “occurs when a person’s upper airway becomes blocked, causing pauses in breathing during sleep,” per the FDA. ... meaningful reduction" in episodes of shallow breathing or ...
Periodic breathing during sleep occurs typically in adult patients with congestive heart failure. Periodic breathing is also a normal variation of breathing found in premature and full term infants. It occurs when the infant has pauses in breathing for no more than 10 seconds at a time followed by a series of rapid, shallow breaths. Then the ...