Research suggests that obstructive sleep apnea is about 40 percent attributable to genetics which means it can be hereditary. In this article we ll take a deep dive into the causes of sleep apnea and examine how genetics can play a factor. Click Image To Find Out If Sleep Apnea Is Hereditary Effects Of Sleep apnea can be hereditary as many of the factors that influence whether or not a person is likely to develop sleep apnea are made up of things decided by family history. Is sleep apnea hereditary . Regardless of type it s important to discover and address what may have caused this condition. The other 60 percent of underlying causes for obstructive sleep. Is sleep apnea hereditary. So your uncle bob has sleep apnea and just yesterday you found out that his brother your father has been diagnosed and is starting cpap therapy. If you have a serious condition like type 2 diabetes high blood pressure heart disease or an endocrine or metabolic disorder there is a significant c...