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Snoring and Sleep Apnea

Professional diagnosis and treatment of breathing disorders during sleep

Sleep Apnea is a Serious Condition

Untreated obstructive sleep apnea (OSA) triples the risk of heart attack and stroke, leads to hypertension, cardiac arrhythmias, depression, and significantly reduces quality of life. If you snore and have excessive daytime sleepiness, don't wait - seek professional help.

What is Sleep Apnea?

Sleep apnea is a serious breathing disorder during sleep characterized by repeated breathing pauses (apneas) or significant reduction in airflow (hypopneas). Each episode lasts 10-60 seconds and can repeat dozens to hundreds of times per night.

Types of Sleep Apnea

1. Obstructive Sleep Apnea (OSA) - 90% of cases

The most common form. Repeated collapse of upper airways during sleep despite ongoing breathing effort.

Causes:

  • Obesity (most common cause - neck fat presses on airways)
  • Anatomical abnormalities (enlarged tonsils, adenoids, small jaw)
  • Relaxation of throat muscles during sleep
  • Age (significantly more common after age 40)
  • Men 2-3x more often than women (until menopause)
  • Alcohol, sedatives, smoking

2. Central Sleep Apnea (CSA) - less common

The brain temporarily stops sending signals to breathing muscles. Breathing effort is absent during apnea.

Causes: Heart failure, brain lesions, medications (opioids), high altitude.

3. Mixed (complex) Sleep Apnea

Combination of obstructive and central apneas.

Symptoms and Warning Signs

If you have the following symptoms, you may be suffering from sleep apnea:

Nighttime symptoms:

  • Loud, interrupted snoring
  • Breathing pauses (observed by partner)
  • Gasping for air, choking
  • Frequent awakenings
  • Night sweating
  • Nocturia (frequent nighttime urination)
  • Restless sleep

Daytime symptoms:

  • Excessive daytime sleepiness
  • Morning headaches
  • Concentration problems
  • Memory issues
  • Irritability, depression
  • Decreased libido
  • Dry mouth upon waking

WARNING: If you fall asleep while driving, reading, or watching TV, or if your partner has witnessed breathing pauses, this is a serious warning sign! Seek professional help immediately.

Health Risks of Untreated Apnea

Untreated sleep apnea has serious health consequences:

Cardiovascular Diseases

  • 3x higher risk of heart attack
  • 4x higher risk of stroke
  • Hypertension (high blood pressure) - up to 50% of OSA patients
  • Cardiac arrhythmias (atrial fibrillation)
  • Heart failure

Neurological and Cognitive Problems

  • Memory and concentration disorders
  • Increased risk of dementia and Alzheimer's disease
  • Depression and anxiety
  • Lower work productivity

Traffic Accidents

  • 7x higher risk of traffic accident due to microsleeps while driving
  • Impaired reflexes and attention

Metabolic Disorders

  • Type 2 diabetes mellitus (insulin resistance)
  • Metabolic syndrome
  • Obesity (vicious cycle - apnea worsens obesity)

Impact on Relationships

  • Relationship problems due to loud snoring
  • Decreased libido and erectile dysfunction
  • Irritability and mood swings

Good news: Most of these risks significantly decrease or completely disappear with effective treatment!

Diagnosis

For accurate diagnosis, we use state-of-the-art diagnostic methods:

1

Initial Consultation

Detailed conversation with our Oxford University trained specialist:

  • History of snoring and symptoms
  • Partner's testimony about breathing pauses
  • Daytime sleepiness assessment (Epworth Sleepiness Scale)
  • Overall health status, medications, lifestyle
  • Physical examination: BMI, neck circumference, upper airway examination
2

Respiratory Polygraphy (Home Test)

For simpler cases, we offer ambulatory testing in the comfort of your home:

  • Small portable device for one evening
  • Monitors: airflow, breathing effort, oxygen saturation, heart rate, body position, snoring
  • Sleep at home in your own bed
  • Suitable for highly suspected OSA cases

Advantages: Comfortable, less expensive, sleep at home
Disadvantages: Less accurate than polysomnography, doesn't measure brain activity

3

Polysomnography (PSG) - Gold Standard

For more complex cases or unclear polygraphy results, we recommend comprehensive testing in a sleep laboratory:

  • Overnight monitoring of all physiological parameters
  • Also measures: EEG (sleep stages), EOG (eye movements), EMG (muscle tension)
  • Video recording of movements and behavior
  • Accurate differential diagnosis (distinguishing OSA vs CSA vs mixed)
  • Detection of concurrent disorders (restless leg syndrome, parasomnias)
4

Evaluation and Severity

The Apnea-Hypopnea Index (AHI) is calculated - number of apneas and hypopneas per hour of sleep:

  • Normal: AHI < 5
  • Mild OSA: AHI 5-15
  • Moderate OSA: AHI 15-30
  • Severe OSA: AHI > 30

We also evaluate minimum oxygen saturation and time spent with saturation below 90% (important for cardiovascular risk).

Treatment Options

Treatment choice depends on the type and severity of apnea, anatomical conditions, and your preferences:

CPAP Therapy (Continuous Positive Airway Pressure)

Gold standard treatment for moderate to severe OSA - nearly 100% effective when used correctly.

How CPAP Works?

The device delivers gentle air pressure through a mask to the airways, preventing their collapse. It's like an "air splint" keeping the airways open.

Our Comprehensive CPAP Care

We guide you from the start:

  • Pressure titration in sleep laboratory: We precisely set the optimal pressure (not too high, not too low)
  • Choosing the right mask: Nasal, full-face, nasal pillows - we try until we find the right one
  • Education and training: We teach you how to use and maintain the device
  • Adaptation support: The first weeks are crucial - we help you overcome initial difficulties
  • Check-ups and adjustments: Regular check-ups with device data readout, settings adjustment

Modern CPAP Devices

  • Auto-CPAP (APAP): Automatically adjusts pressure as needed
  • BiPAP: Two pressures (inhale/exhale) - more comfortable, suitable for higher pressures
  • Humidifier: Prevents mucous membrane drying
  • Quiet operation: Modern devices are very quiet (25-30 dB)
  • Data monitoring: Compliance and residual AHI tracking via Wi-Fi

CPAP Benefits

  • Immediate effect - improvement from the first night
  • Nearly 100% effectiveness
  • Non-invasive, safe
  • Significant improvement in daytime sleepiness, energy, mood
  • Reduced cardiovascular risk
  • Improved quality of life

Initial Difficulties and Solutions

About 30-50% of patients have initial adaptation problems. We will help you:

  • Claustrophobia from mask: Start wearing it only during the day, gradually increase time
  • Unsuitable mask: We'll try a different type/size
  • Mucous membrane drying: We'll add a humidifier, adjust temperature
  • Pressure too high: Ramp function (gradual pressure increase), possibly BiPAP
  • Trouble falling asleep: Ramp function, relaxation techniques

TIP: Compliance (usage) over 4 hours/night is considered successful. Ideally use CPAP all night (7-8 hours). The more you use it, the greater the benefit!

Lifestyle Changes

For mild OSA (AHI 5-15) these may be sufficient; for moderate and severe they are an important supplement to CPAP:

  • Weight reduction: 10% weight loss can reduce AHI by 25-50%
  • Avoiding alcohol in the evening: Alcohol relaxes throat muscles
  • Stop smoking: Smoking worsens inflammation and airway swelling
  • Sleeping on your side: Many patients have apnea only when sleeping on their back (positional OSA)
  • Avoiding sedatives: They reduce muscle tone
  • Regular sleep schedule: Go to bed and wake up at the same time

Oral Appliances (Mandibular Advancement Device)

A special dental device moves the lower jaw and tongue forward, widening the airways.

Suitable for:

  • Mild to moderate OSA
  • Patients intolerant to CPAP
  • Positional snoring and apnea

Effectiveness: 50-70% in AHI reduction
Disadvantages: Less effective than CPAP, possible side effects (jaw pain, bite changes), requires healthy teeth

We collaborate with specialized dentists for custom-made appliances.

Surgical Solutions

Surgery is considered for:

  • Anatomical abnormalities (enlarged tonsils, deviated nasal septum)
  • Failure of conservative treatment
  • Inability to tolerate CPAP

Types of Surgery:

  • Tonsillectomy/adenoidectomy: Removal of tonsils/adenoids - most effective in children
  • UPPP (uvulopalatopharyngoplasty): Removal of tissue from soft palate and pharynx - 40-60% effectiveness
  • Septoplasty: Correction of deviated nasal septum
  • Hypoglossal nerve stimulation: Implanted stimulator activates tongue muscle - new technique for CPAP-intolerant patients
  • Maxillomandibular surgery: Jaw advancement - most effective (90%), but invasive

Advantages: Permanent solution (when properly indicated)
Disadvantages: Invasive, anesthesia and complication risks, 2-4 week recovery, lower success rate than CPAP

We provide surgical services in collaboration with ENT surgeons and maxillofacial surgeons.

Simple Snoring (Without Apnea)

Not all snoring is sleep apnea. Simple (primary) snoring is noisy breathing without breathing pauses and oxygen desaturation.

When is Snoring "Just" Snoring?

  • No breathing pauses observed by partner
  • Normal daytime energy, no sleepiness
  • AHI < 5 on polygraphy/polysomnography
  • Normal oxygen saturation throughout the night

Treatment of Simple Snoring

  • Lifestyle changes: Weight reduction, avoiding alcohol, sleeping on your side
  • Nasal dilators/strips: Widen nasal passages
  • Oral appliances: Effective in 70-80% of cases
  • Surgical treatment: Nasal septum correction, soft palate reduction (laser, radiofrequency ablation)

Important: The only way to distinguish simple snoring from sleep apnea is testing (polygraphy/polysomnography). If you snore, don't wait - get tested!

Frequently Asked Questions

Do I have to use CPAP for life?

It depends on the cause of apnea. If the cause is obesity and you lose significant weight, apnea may improve or disappear. For most patients, however, CPAP is a long-term to lifelong solution. Good news: after adaptation, most patients don't feel CPAP as a burden but as an essential tool for quality life.

What happens if I don't treat sleep apnea?

Triple risk of heart attack and stroke, hypertension, increased risk of traffic accidents, reduced quality of life, depression, relationship problems. Untreated severe OSA shortens life expectancy by an average of 10-15 years.

Is CPAP noisy? Will it disturb my partner?

Modern CPAP devices are very quiet (25-30 dB, like a whisper). Most partners report that CPAP is much less disturbing than loud snoring and breathing pauses!

Can I travel with CPAP?

Yes! Small travel CPAP devices exist. Most airlines allow CPAP as additional carry-on luggage. CPAP works on 110-240V, you just need a plug adapter.

Does insurance cover CPAP?

For diagnosed moderate and severe OSA (AHI > 15), insurance partially covers CPAP. Patient co-payment is approximately €300-600 depending on device type. Masks and filters are changed regularly (covered by insurance upon proof of compliance).

How quickly will I feel improvement with CPAP?

Most patients feel dramatic improvement in daytime energy and sleepiness after the first nights. Blood pressure improvement and reduced cardiovascular risk appear over weeks to months of regular use.

Snoring and Feeling Tired?

Untreated sleep apnea is a serious condition. Book an examination with our Oxford University trained specialist and get an accurate diagnosis and effective treatment.

Book Examination

Quick Info

Consultation
45-60 minutes
Home Test
1 night (polygraphy)
Laboratory Test
1 night (PSG)
Results
Within 7 days
Consultation Price
€80
Polygraphy
Co-payment €100-150*
CPAP Device
Co-payment €300-600*
*partially covered by insurance
Book Examination

Serious Health Condition

Untreated sleep apnea triples the risk of heart attack and stroke. If you snore and feel tired, don't wait!

Oxford University Specialist

Diagnosis and treatment under the guidance of a physician trained at one of the world's most prestigious universities.

We'll Take Care of Your Health

Book a consultation. Our team of specialists is here for you.

Bratislava: +421 915 547 097 Levice: +421 903 463 425
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