The dangers of sleep apnea, a major cause of snoring.

Have you ever wondered why, even after sleeping for many hours, you wake up feeling unrested, with a throbbing headache, or feeling like you haven't slept all day? Many people overlook these symptoms and think they are just normal, or consider snoring as just annoying noise for those around them. But in reality, snoring and waking up feeling exhausted may be silent warning signs from your body telling you that you are facing... Sleep apnea (Sleep Apnea)

This condition doesn't just negatively impact sleep; it's a silent threat to the cardiovascular and cerebrovascular systems. If left untreated, it can lead to serious illnesses or even death during sleep. This article delves into every aspect of sleep apnea, from its causes and symptoms to watch for, to treatment options using medical technology, to help you regain quality and safe sleep.

What is sleep apnea?

Sleep apnea is a condition where breathing stops during sleep. This is one symptom of sleep apnea.

sleep apnea Or, in medical terms, it is called... Sleep Apnea Sleep apnea is a breathing disorder that occurs during sleep. Patients experience shallow breathing or periods of apnea, which can happen dozens or hundreds of times in a single night. Each episode of apnea causes a rapid drop in blood oxygen levels, leading to oxygen deprivation in the brain and body.

When the brain senses that the body is deprived of oxygen, it triggers a superficial arousal mechanism (micro-arousal) to force the patient to take a deep breath or inhale air. This cycle severely disrupts sleep quality, preventing the body from entering deep sleep. As a result, the body does not receive adequate repair and rest, leading to chronic health problems in the long term.

How does sleep apnea, or sleep apnea, occur?

Mechanism of occurrence sleep apnea This is directly related to the respiratory and nervous systems. When we sleep, muscles throughout the body relax, including the muscles in the throat, tongue, and soft palate. In normal individuals, the airway remains wide open enough for air to flow through easily.

However, in patients with sleep apnea, especially obstructive sleep apnea, these muscles relax too much, or excess tissue (such as enlarged tonsils, a large base of the tongue, or excessive fat accumulation around the neck) falls down and obstructs the airway, causing the airway to narrow or become completely closed. As a result, air cannot pass into the lungs, causing snoring due to tissue vibration and eventually leading to sleep apnea.

But if the blockage is complete, meaning no air can flow into our bodies at all, we call this condition... Sleep apnea

Sleep apnea is very dangerous and requires urgent treatment. It should not be left untreated, as it may be too late.

How many types of sleep apnea are there?

In medicine, types of... Sleep Apnea They are categorized into three main types based on their causes, which is crucial for planning accurate treatment, as follows:

Categorized according to the cause of occurrence.

Sleep apnea, or obstructive sleep apnea, can be divided into three types based on their cause: obstructive sleep apnea (OSA), central nervous system dysfunction (CSA), and mixed sleep apnea, which involves both obstructive and CSA causes. Each of these three types has different causes of sleep apnea, as follows:

1. Obstructive airway disease (OSA).

This is the most common type, with up to 85% found in patients with this disease. Obstructive Sleep Apnea (OSA) This condition is caused by an obstruction in the upper airway, including the nose, mouth, and throat, during sleep. The muscles in these areas relax and block the airway, narrowing it and preventing airflow.

As a result, the body and brain are deprived of oxygen. The chest muscles and diaphragm work harder to try to draw air into the lungs until the brain signals the body to arouse to reopen the airway. Patients often snore loudly, alternating with periods of silence, followed by gasping or choking sounds. The severity of the condition can be measured by the Apnea-Hyperventilation Index (AHI), which may show apnea episodes ranging from 5 times per hour to more than 30 times per hour in severe cases.

2. Types resulting from central nervous system abnormalities (CSA).

This type is the least common, affecting approximately 0.41 TP3T among all patients. The cause is not airway obstruction, but rather a malfunction in the central nervous system's control of breathing.
In this situation Central Sleep Apnea (CSA) The brain fails to send signals to the respiratory muscles, resulting in a lack of breathing effort. The chest and abdomen do not move, and the patient experiences periods of apnea (stopping breathing). This condition is often linked to brain and heart diseases such as stroke, heart failure, brain tumors, or side effects from medications that depress the nervous system, such as sleeping pills or opioid pain relievers.

3. Mixed Sleep Apnea

Mixed sleep apnea, found in approximately 15% patients, is a combination of the first two types: it begins with non-voluntary apnea (CSA) followed by obstructive sleep apnea (OSA) when the body attempts to resume breathing.

Categorized by patient group.

In addition to anatomical and neurological causes, this condition can be further classified into three main population types:

1. Sleep apnea in the general population: It is more common in men than women, in overweight individuals, or in older adults.
2. Sleep apnea in children: Often caused by enlarged tonsils and adenoids, this leads to snoring, mouth breathing in children, and may affect their development and learning.
3. Sleep apnea in pregnant women: Hormonal and physiological changes during pregnancy can cause snoring and sleep apnea, which increase the risk of preeclampsia.

Read more Sleep apnea can occur in the general population, children, and pregnant women.

Symptoms of sleep apnea.

Symptoms of Sleep Apnea These symptoms don't just appear during sleep; they continue to affect you throughout the day. If you or someone close to you experiences the following symptoms, you should consider seeking immediate medical attention.

Symptoms that occur during sleep.

The most obvious warning signs are often noticed by a partner or someone sharing a room:

• He snores very loudly. Loud snoring that disturbs others, and usually occurs every night.
• Snoring that is interrupted or stops intermittently: There were moments when the sound faded (painful breathing), followed by sounds like choking or gasping for air.
• Difficulty breathing while sleeping: Symptoms include difficulty breathing, labored breathing, or shortness of breath.
• Abnormal movement: They may toss and turn, or have twitching movements of their limbs while sleeping.

Symptoms that affect daily life.

The effects of poor sleep are most evident during waking hours:

• Waking up feeling unrested: I feel like I haven't gotten enough sleep, even after sleeping for many hours. I often experience dizziness or headaches in the morning.
• Experiencing excessive daytime sleepiness: Experiencing drowsiness throughout the day, falling asleep while sitting still at work, or, most dangerously, falling asleep while driving.
• Mood swings: You may feel easily irritated, frequently upset, have low tolerance, and may even experience depression.
• Reduced brain performance: Lack of concentration, forgetfulness, poor memory, slow decision-making.

Decreased sexual performance: Sexual desire decreases as a result of hormonal imbalance and insufficient rest.

The dangers of sleep apnea.

Many people misunderstand that... sleep apnea It may seem like just a matter of sleep, but in reality, it's a major risk factor for many serious chronic diseases because the body is repeatedly exposed to oxygen deprivation every night (intermittent hypoxia) and the autonomic nervous system is overstimulated.

Cardiovascular risk

When breathing stops, the oxygen level in the blood decreases, forcing the heart to contract harder to pump blood to various parts of the body, resulting in increased blood pressure.

• High blood pressure: Most patients with sleep apnea also have difficult-to-control high blood pressure.
• Arrhythmia: Oxygen deprivation can trigger cardiac arrhythmias.
• Heart failure: The right ventricle of the heart has to work harder to pump blood through the lungs, which are constricted due to oxygen deprivation.

Read more The dangers of snoring.

Impact on the brain and quality of life.

• Stroke: The risk of stroke or paralysis increases due to abnormal blood circulation.
• Memory and intelligence: Brain cells that are deprived of oxygen during sleep deteriorate faster than normal, increasing the risk of dementia.

What happens if left untreated?

The most dangerous aspect of this condition is accidents. Patients with excessive drowsiness are at a high risk of traffic accidents due to falling asleep at the wheel, which can be severe and even fatal. Furthermore, there is a risk of sudden death in sleep from severe cardiac abnormalities.

Read more: The dangers of sleep apnea.

Treatment guidelines for sleep apnea.

If you suspect you are at risk, the most important first step is to see a doctor for diagnosis. The doctor will take your medical history, perform a physical examination, and order a sleep study. Sleep Test

Sleep Test This is a standard diagnostic test for this condition. The instrument measures various bodily parameters during sleep, including brain waves, eye movement, heart rate, blood pressure, blood oxygen levels, and breathing patterns, to determine the Apnea Hib Index (AHI) and identify the severity of the condition.

Once the diagnosis is made, the treatment plan will be divided according to the severity as follows:

1. In cases of mild OSA (Obstructive OSA).

If the AHI value is not very high and there are no serious underlying medical conditions, your doctor may recommend lifestyle changes (Conservative Treatment):

• lose weight: In overweight individuals, weight loss can reduce the amount of fat around the neck that compresses the airway.
• Adjust your sleeping position: Practice sleeping on your side instead of on your back, or sleeping with your head elevated, to prevent your tongue from obstructing your airway.
• Avoid risk factors: Avoid alcohol, sleeping pills, and smoking before bed.

2. In cases of moderate OSA (Obstructive OSA).

At this stage, behavioral modification alone may not be enough. Your doctor will recommend treatment. Positive air pressure machine (CPAP) This is considered the most effective standard of treatment currently available. CPAP machine It helps expand the airways with air pressure, allowing the patient to breathe easily throughout the night and stop snoring.

3. In cases of severe OSA (Obstructive OSA).

If a patient's symptoms are very severe or CPAP is ineffective, the doctor may consider surgical treatment, such as:

• Soft palate and uvula surgery
• Jaw advance surgery
• In truly critical cases, a tracheostomy may be necessary to assist with breathing.

Note: Civil servant healthcare benefits cover examination and treatment costs, but social security benefits may have limitations, except in urgent cases at the discretion of the doctor.

Why is CPAP the treatment approach recommended by doctors?

CPAP (Continuous Positive Airway Pressure) machine This is not a ventilator for critically ill patients, but a device designed specifically to treat snoring and sleep apnea. Its principle of operation is to create "air pressure" (pneumatic splint) through a mask into the nose or mouth, keeping the airway open and preventing the throat tissues from collapsing and obstructing it.

How do CPAP machines help solve snoring and sleep apnea problems?

• Eliminate the root cause: It directly modifies the obstruction mechanism, allowing air to flow freely.
• Maintain oxygen levels: It helps the body receive a consistent supply of oxygen, reducing the workload on the heart.
• Continuous sleep: Reducing microarousals allows for entry into deep sleep, enabling the body to release growth hormone to repair worn-out tissues.

Who is suitable for using a CPAP machine?

CPAP machines are suitable for patients with moderate to severe sleep apnea, as well as those who snore and want to improve their sleep quality. Currently, there are many types of machines to choose from, such as: CPAP machine Philips DreamStation or ResMed AirSense 10 CPAP machine This is a popular model that comes with an automatic pressure adjustment system (Auto CPAP) and a humidifier for maximum comfort.

summarize

Sleep apnea (Sleep Apnea) These are not uncommon and should not be ignored. Loud snoring, sleep apnea, and excessive sleepiness are your body's signals for help. Leaving them untreated only increases the risk of heart disease, stroke, and unforeseen accidents.