Patients that have Type 2 Diabetics and/or high blood pressure have an increased risk of developing Mild Cognitive Impairment (MCI) which is the earliest stage of dementia. About 56% of patients with Mild Cognitive Impairment (MCI) progress to Alzheimer’s disease. Studies have shown that preventing brain hypoxia (which occurs in OSA), could reduce the risk of developing Alzheimer’s disease.