Sleep apnea is a serious sleep disorder that affects millions of people. It occurs when breathing repeatedly stops and starts during sleep, leading to poor rest and potential health risks. There are two main types of sleep apnea: obstructive sleep apnea (OSA) and central sleep apnea (CSA). Each type has distinct causes and symptoms, requiring different approaches for diagnosis and treatment. In this article, we’ll explore the key differences between obstructive and central sleep apnea, along with common treatment options.

Obstructive Sleep Apnea: The More Common Form

According to Sleep Education, obstructive sleep apnea is more common than central sleep apnea. OSA occurs when the muscles in the throat relax too much, causing a blockage in the airway. This results in pauses in breathing, often accompanied by loud snoring, gasping for air, and frequent nighttime awakenings. People with OSA may feel excessively tired during the day and struggle with concentration and memory.

Risk factors for OSA include obesity, smoking, alcohol consumption, and family history. Treatment often involves CPAP services, which provide continuous positive airway pressure to keep the airway open during sleep. Lifestyle changes, such as weight loss and avoiding alcohol before bed, can also help reduce symptoms.

Central Sleep Apnea: A Neurological Issue

Unlike OSA, central sleep apnea is not caused by a physical blockage in the airway. Instead, it occurs when the brain fails to send proper signals to the muscles that control breathing. This leads to pauses in respiration without the snoring typically associated with OSA. CSA is often linked to medical conditions such as heart failure, stroke, or opioid use.

Treatment for CSA varies depending on the underlying cause. Some patients benefit from CPAP services, while others may require adaptive ventilation devices or medication to improve breathing regulation. In some cases, treating the underlying medical condition can help alleviate symptoms.

Understanding the two types of sleep apnea is essential for proper diagnosis and treatment. While obstructive sleep apnea is more common, central sleep apnea also requires medical attention. Both conditions can lead to serious health complications if left untreated. Seeking professional care, including CPAP services, can improve sleep quality and overall well-being. If you or a loved one experiences symptoms of sleep apnea, consulting a healthcare provider is the first step toward better sleep and health. Reach out to our team at Pulmonary & Sleep Medicine Associates, LLP to learn more today!