There are some possible correlations between hypopnea syndrome and sleep apnea and people who have an increased risk for heart attacks, strokes, and other cardiovascular problems.
Both apnea during sleep and hypopnea in the daytime can coexist in the same person; however, several studies have shown no direct correlation between the two.
Hypopnea is normally associated with sleep apnea but daytime hypopnea can result from a number of neuro-muscular diseases and other health conditions.
A person with hypopnea syndrome has a slower breathing pattern typically lasting for ten to 20 seconds at a time and then returning to normal.
Although not directly related to sleep apnea, daytime hypopnea can result in the same medical issues as hypopnea resulting from sleep apnea.
Severe hypopnea can lead to cerebral vasoconstriction, which in turn may result in episodes of dizziness, visual disturbances, and anxiety.
A sleep study can detect the nighttime breathing disorders, and an apnea hypopnea index can measure the severity of the condition.
Your doctor or sleep specialist may suggest that you participate in a sleep study to determine the severity of hypopnea syndrome.
Three hypopnea definitions were used in the study, and each one was acquired from the American Academy of Sleep Medicine (AASM).
Individuals with daytime hypopnea may need to use oxygen 24 hours a day to assure that their tissues receive sufficient oxygen.