Snoring is a common problem that affects approximately 90 million adults in the United States.
While occasional snoring is usually harmless and can be caused by factors such as sleeping position or nasal congestion, chronic and loud snoring can be a sign of a more serious condition called sleep apnea.
What is Sleep Apnea?
Sleep apnea is a disorder in which a person’s breathing is interrupted during sleep. This can happen many times per hour and often leads to disrupted sleep patterns, fatigue, and other health issues.
Sleep apnea can be further classified into two types:.
Obstructive Sleep Apnea (OSA)
OSA occurs when the muscles at the back of the throat fail to keep the airway open during sleep, causing short pauses in breathing that can last up to ten seconds.
These pauses can occur up to hundreds of times throughout the night, leading to decreased oxygen levels and periods of waking up to gasp for air.
Central Sleep Apnea (CSA)
CSA occurs when the brain fails to send the appropriate signals to the muscles that control breathing. This can cause periods of shallow breathing or complete cessation of breathing during sleep.
While OSA is more common than CSA, both types of sleep apnea can cause serious health problems if left untreated.
How Does Snoring Relate to Sleep Apnea?
Loud snoring is one of the most common symptoms of sleep apnea, especially in cases of OSA. When the airway is partially obstructed, the air passing through can create vibrations that result in the sound of snoring.
In severe cases of OSA, the snoring may be so loud that it disrupts the sleep of others in the household.
What Health Problems are Linked to Sleep Apnea?
In addition to causing daytime fatigue and decreased cognitive function, sleep apnea has been linked to a number of other serious health conditions.
High Blood Pressure
When a person stops breathing during sleep, the body’s oxygen levels drop. This can cause the blood vessels to constrict and lead to an increase in blood pressure.
Over time, this can increase the risk of developing hypertension, a major risk factor for heart disease and stroke.
Heart Disease and Stroke
Chronic sleep apnea has been linked to an increased risk of developing heart disease, including atrial fibrillation, congestive heart failure, and coronary artery disease.
In addition, sleep apnea can also increase the risk of stroke due to changes in blood pressure and decreased oxygen levels.
Type 2 Diabetes
Studies have shown that people with sleep apnea are at an increased risk of developing type 2 diabetes. This is thought to be due to the fact that sleep apnea can disrupt the body’s ability to regulate glucose levels.
Depression
Sleep apnea has also been linked to an increased risk of developing depression.
Sleep disruption can have a negative effect on mood, and the chronic fatigue associated with sleep apnea can make it difficult to perform daily activities and lead to feelings of hopelessness or isolation.
How is Sleep Apnea Diagnosed and Treated?
If you suspect that you or a loved one may be suffering from sleep apnea, it is important to seek medical attention.
A sleep study may be recommended to diagnose the condition, which can be conducted in a sleep lab or in the comfort of your own home using a portable monitor.
Treatment for sleep apnea can vary depending on the severity of the condition and other factors such as age and weight. Some treatment options include:.
Lifestyle Changes
In cases of mild sleep apnea, lifestyle changes such as losing weight, quitting smoking, or avoiding alcohol and sedatives before bedtime may be enough to improve symptoms.
Continuous Positive Airway Pressure (CPAP)
CPAP is a machine that delivers a continuous flow of air through a mask to keep the airway open during sleep. This is one of the most effective treatments for sleep apnea, but it may take some time to get used to wearing the mask during sleep.
Oral Appliances
Oral appliances are devices that are worn in the mouth while sleeping to help keep the airway open. These are most commonly used for cases of mild to moderate OSA.
Surgery
In severe cases of sleep apnea, surgery may be recommended to remove excess tissue or to correct structural abnormalities in the airway. This is usually reserved for cases in which other treatments have failed.
Conclusion
While snoring is often thought of as a nuisance, it can be a sign of a serious condition like sleep apnea. If left untreated, sleep apnea can lead to a host of health problems and decrease overall quality of life.
If you or a loved one is experiencing loud snoring or other symptoms of sleep apnea, it is important to seek medical attention to determine the best course of treatment.