What exactly is Obstructive Sleep Apnea (OSA)? Simply put, sleep apnea is when someone stops breathing whilst asleep and usually occurs when the upper airway becomes blocked or obstructed. If left untreated, Obstructive Sleep Apnea can often become a bigger problem as it can lead to various health issues such as: Weight gain Acid reflux High blood pressure Type 2 diabetes ... https://www.ejldental.com/sleep-apnea-consultation