Snoring and sleep apnea are two closely related conditions caused by narrowing of the upper airway during sleep. Snoring is often seen as just a noise problem, but when it comes with repeated pauses in breathing during sleep, it can be a sign of a condition that affects the heart, blood vessels and brain. This article explains why the condition develops, how it is diagnosed and which treatment options are available.<\/p>\n
During sleep, the muscles around the throat relax. The upper airway, made up of the nose, soft palate, uvula, tonsils and base of the tongue, narrows as a result. Air passing through the narrowed area makes the loose tissues vibrate, producing the sound of snoring.<\/p>\n
When the narrowing becomes more pronounced, the airway can close partly or completely. A complete stop in airflow lasting at least 10 seconds is called an apnea<\/strong>, while a marked reduction in airflow that lowers blood oxygen levels or causes brief awakenings is called a hypopnea<\/strong>. When these events happen again and again throughout sleep, the condition is called obstructive sleep apnea. “Obstructive” means the problem comes from a mechanical blockage in the airway.<\/p>\n In central sleep apnea, a less common type, the airway is open but the brain does not send enough signals to the breathing muscles. This type is usually linked to heart failure, neurological conditions or certain medications, and it requires a different approach.<\/p>\n The severity of sleep apnea is measured by the apnea-hypopnea index (AHI)<\/strong>, the average number of apneas and hypopneas per hour of sleep. The commonly accepted classification for adults is:<\/p>\n Snoring is very common in adults and becomes more frequent with age. Sleep apnea is clearly more common in men than in women, although the gap narrows after menopause. The risk is higher in people who are overweight, middle-aged or older, or have a family history of sleep apnea. A large share of people with sleep apnea are thought to be living without a diagnosis.<\/p>\n Narrowing of the airway during sleep rarely has a single cause; in most patients, several factors play a role together. The main causes are:<\/p>\n Identifying which area contributes to the blockage is essential for planning treatment correctly. For example, a patient whose only problem is a blocked nose is treated differently from one who also has narrowing at the palate and tongue base.<\/p>\n The symptoms of sleep apnea are often noticed first by a bed partner rather than by the person. They can be grouped into nighttime and daytime symptoms.<\/p>\n Untreated sleep apnea, through repeated drops in oxygen and broken sleep, can over time raise the risk of high blood pressure, heart rhythm disorders, heart attack, stroke and diabetes. Daytime sleepiness also increases the risk of traffic and workplace accidents. For this reason, evaluation should not be delayed, especially when breathing pauses have been noticed.<\/p>\n Diagnosis begins with a detailed interview and examination. Questions cover sleep habits, how long the snoring has been present, observed breathing pauses, daytime sleepiness, medications and alcohol use. If possible, the observations of a partner or housemate are also taken into account. Short questionnaires such as the Epworth Sleepiness Scale may be used to measure daytime sleepiness.<\/p>\n Patients traveling from abroad are encouraged to bring any previous sleep study reports, imaging results and a list of their current medications, as these help make the most of the visit.<\/p>\n The ENT examination records height, weight and neck circumference. The inside of the nose, the septum and the turbinates are examined, and the soft palate, uvula, tonsils and tongue size are assessed through the mouth. An endoscope, a thin instrument with a camera, is passed through the nose to view the area behind the nose, the back of the palate, the tongue base and the larynx (voice box). This gives important clues about the levels at which the airway narrows.<\/p>\n In selected patients, especially when surgery is being considered, drug-induced sleep endoscopy<\/strong> may be performed, in which the airway is observed with an endoscope during a brief, medication-induced sleep. This reveals collapse points that cannot be seen while awake.<\/p>\n A sleep study is needed to confirm sleep apnea and determine its severity. Polysomnography records several body functions at the same time while the person sleeps for one night in a sleep laboratory. The test collects:<\/p>\n A specialist reviews the recordings, calculates the apnea-hypopnea index and reports how deep the oxygen drops are and how fragmented the sleep is. The test involves no procedure; the person simply sleeps with sensors attached to the body.<\/p>\n In selected patients with a strong suspicion of moderate or severe sleep apnea and no other serious illness, home sleep tests<\/strong> that record fewer channels may also be used. However, if a home test is normal but symptoms continue, a full in-lab polysomnography is recommended.<\/p>\n Treatment is planned according to the sleep study result, the site of the blockage, body weight, other health conditions and personal preference. The goals differ for someone who only snores and someone with severe sleep apnea.<\/p>\n For people who are overweight, weight loss is one of the key steps; it reduces the number of apneas in most patients and makes other treatments more effective. Avoiding alcohol and sedatives in the evening, quitting smoking and keeping regular sleep hours also matter. For people whose apneas occur mainly when lying on their back, positional therapy that encourages side sleeping can help.<\/p>\n In moderate and severe sleep apnea, the most effective and widely used treatment is a CPAP<\/strong> (continuous positive airway pressure) device. Through a mask over the nose, or over the nose and mouth, it delivers air at gentle pressure to keep the airway open throughout sleep. With regular use, snoring and breathing pauses largely disappear and daytime sleepiness decreases.<\/p>\n CPAP works only on the nights it is used, so it needs to be worn every night for most of the sleep period. Getting used to the mask can take time in the first weeks. Choosing the right mask, using a humidifier and adjusting the pressure to the individual clearly improve comfort and use. If nasal blockage makes CPAP difficult, treating the nose can make the device easier to tolerate.<\/p>\n For patients with mild to moderate sleep apnea, or those who cannot use CPAP, an oral appliance made with a dentist that moves the lower jaw slightly forward may be an option. It widens the airway by reducing how far the tongue base falls back.<\/p>\n Surgery is considered for patients with a clear anatomical narrowing. Depending on the examination and sleep study findings, procedures such as relieving nasal blockage, operations on the soft palate and uvula, removing large tonsils or reducing the tongue base may be planned alone or in combination. Success depends on careful patient selection and accurately identifying the sites of blockage. In some selected patients, implant systems that stimulate the tongue muscle or jaw surgery may also be considered.<\/p>\n Because sleep apnea progresses slowly and people get used to it, symptoms are easy to underestimate. Yet early diagnosis and appropriate treatment can clearly improve both quality of life and long-term health. Some important points:<\/p>\n It is advisable to see an ENT specialist if breathing pauses during sleep have been noticed, daytime dozing starts to affect daily life, morning headaches become frequent, or snoring is accompanied by high blood pressure or a heart rhythm disorder.<\/p>\n No. Many people who snore have no breathing pauses during sleep; this is called simple snoring. However, loud, interrupted snoring, observed breathing pauses or daytime sleepiness call for an evaluation for sleep apnea.<\/p>\n No. There are no needles or invasive procedures. The person sleeps for one night with small sensors attached to the body. The wires may feel unfamiliar at first, but most people complete the test comfortably.<\/p>\n CPAP does not cure sleep apnea; it keeps the airway open while it is being used. In some patients who lose a significant amount of weight or have successful surgery, a repeat sleep study may show that the need for the device has decreased or disappeared.<\/p>\n In people who are overweight, weight loss often reduces the number of apneas and can resolve mild apnea completely in some cases. However, if there is a structural narrowing in the airway, weight loss alone may not be enough.<\/p>\n Nasal strips and anti-snoring sprays may temporarily reduce the sound in some people, but they do not treat sleep apnea. Because the underlying problem may be missed, it is wiser to be examined before relying on these products.<\/p>\n Op. Dr. Tayfun Demirel, an ENT specialist, evaluates patients with snoring and sleep apnea at the practice in Ata\u015fehir, Istanbul, with a detailed examination covering the nose, palate, tonsils and tongue base. When needed, a sleep study is arranged, and based on the results, options such as CPAP, an oral appliance or surgery are considered individually for each patient. To book an appointment, please get in touch. This article is for informational purposes only; an in-person examination is required for diagnosis and treatment.<\/p>\n","protected":false},"excerpt":{"rendered":" Snoring and sleep apnea are two closely related conditions caused by narrowing of the upper airway during sleep. Snoring is often seen as just a noise problem, but when it comes with repeated pauses in breathing during sleep, it can be a sign of a condition that affects the heart, blood vessels and brain. This […]<\/p>\n","protected":false},"author":1,"featured_media":1263,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[],"class_list":["post-1338","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-treatments"],"_links":{"self":[{"href":"https:\/\/tayfundemirel.com\/en\/wp-json\/wp\/v2\/posts\/1338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tayfundemirel.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tayfundemirel.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tayfundemirel.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tayfundemirel.com\/en\/wp-json\/wp\/v2\/comments?post=1338"}],"version-history":[{"count":1,"href":"https:\/\/tayfundemirel.com\/en\/wp-json\/wp\/v2\/posts\/1338\/revisions"}],"predecessor-version":[{"id":2170,"href":"https:\/\/tayfundemirel.com\/en\/wp-json\/wp\/v2\/posts\/1338\/revisions\/2170"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tayfundemirel.com\/en\/wp-json\/wp\/v2\/media\/1263"}],"wp:attachment":[{"href":"https:\/\/tayfundemirel.com\/en\/wp-json\/wp\/v2\/media?parent=1338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tayfundemirel.com\/en\/wp-json\/wp\/v2\/categories?post=1338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tayfundemirel.com\/en\/wp-json\/wp\/v2\/tags?post=1338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}How Is Severity Measured?<\/h3>\n
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Who Is Most Affected?<\/h3>\n
Causes of Snoring and Sleep Apnea<\/h2>\n
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Symptoms of Snoring and Sleep Apnea<\/h2>\n
Nighttime Symptoms<\/h3>\n
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Daytime Symptoms<\/h3>\n
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How Are Snoring and Sleep Apnea Diagnosed?<\/h2>\n
Ear, Nose and Throat Examination<\/h3>\n
Sleep Study (Polysomnography)<\/h3>\n
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Treatment of Snoring and Sleep Apnea<\/h2>\n
Lifestyle Changes<\/h3>\n
CPAP Therapy<\/h3>\n
Oral Appliances<\/h3>\n
Surgical Treatment<\/h3>\n
Possible Risks and Important Considerations<\/h2>\n
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Snoring and Sleep Apnea: Frequently Asked Questions<\/h2>\n
Does everyone who snores have sleep apnea?<\/h3>\n
Is a sleep study a difficult test?<\/h3>\n
Will I need to use CPAP for life?<\/h3>\n
Does losing weight cure sleep apnea?<\/h3>\n
Do anti-snoring strips and sprays work?<\/h3>\n
Conclusion<\/h2>\n