4 Factors that Increase the Risk of Sleep Apnea
Obesity
Obese adults are seven times more likely to develop OSA than people of a normal weight range, This is because excess weight creates additional mass tissue in the airway, which constricts the diameter of the airway opening. It is known that losing 10% of your body mass can significantly decrease AHI (Apnea Hypopnea Index).
Neck Circumference
There’s a higher risk for developing obstructive sleep apnea in men that have a neck circumference greater than 17 inches and women over 15 inches. The thicker neck size works against the optimal airway opening circumference. This is similar to what happens in obese individuals, where the extra mass tissue located in the airway narrows the opening for air.
Age
Even though this disease can attack every age group, including infants and children, it is more commonly found in older aged individuals. This is because as we age, we begin to lose tone and elasticity, including the soft tissue in our throats which makes it more likely for the airway to collapse.
Family History
When it comes to obstructive sleep apnea, family history can play a huge roll. Certain physical characteristics, such as constricted arches or retrognathic mandibles, can cause the tongue to be displaced posteriorly are indicators for an elevated risk for sleep apnea. In addition, if a family member has sleep apnea, you are also at a higher risk for being diagnosed with sleep apnea.