Sleep Apnea Overview: Signs, Risks & Modern Treatment Methods

Sleep apnea is a sleep disorder marked by repeated interruptions in breathing throughout the night, causing poor sleep quality and low oxygen levels. Typical symptoms include loud snoring, frequent awakenings, morning fatigue, irritability, daytime drowsiness, and difficulty concentrating. If the condition is not addressed, it can increase the risk of hypertension, heart disease, obesity, mood disorders, stroke, and chronic fatigue. Common causes range from excess weight and airway obstruction to family history, aging, and nasal congestion. Treatment options depend on severity and include lifestyle changes, weight management, sleeping position adjustments, CPAP therapy, oral appliances, and in certain cases, surgical correction to improve airflow. A sleep study remains the most accurate method for diagnosing the condition and assessing its severity. Effective treatment can significantly improve sleep quality, energy levels, and overall well-being. Managing sleep apnea early helps prevent complications and supports long-term respiratory and cardiovascular health.