If you snore loudly, wake up suddenly in the middle of the night, or feel unusually sleepy during the day, these symptoms may not be normal because you might be experiencing Obstructive Sleep Apnea (OSA), a condition that can severely impact long-term health.
What is Obstructive Sleep Apnea (OSA)
OSA or Obstructive Sleep Apnea is a condition caused by the obstruction of the upper airway during sleep, resulting in temporary pauses in breathing throughout the night. This causes a drop in blood oxygen levels and unknowingly disrupts sleep quality.
Symptoms of Obstructive Sleep Apnea
- Loud and rhythmic snoring
- Breathing stops during sleep, sudden awakening in the middle of the night
- Excessive daytime sleepiness
- Headache upon waking
- Decreased concentration, poor memory, irritability
- Feeling unrefreshed despite sleeping for several hours
Risks of Untreated OSA
If OSA is not properly treated, it may increase the risk of chronic health problems such as
- High blood pressure
- Cardiovascular disease
- Heart failure
- Type 2 diabetes
- Stroke
- Arrhythmia (irregular heartbeat)
- Accidents due to falling asleep, especially in drivers
Risk Groups for Obstructive Sleep Apnea
- Overweight or obese individuals
- Men aged 40 years and above
- Individuals with abnormal chin or facial structure
- Those who consume alcohol or use sleeping pills
- Those with enlarged tonsils or adenoids, especially in children
- Those with a relaxed soft palate, large uvula, or large tongue
- Those with chronic nasal congestion
Diagnosis of Obstructive Sleep Apnea
- Medical history taking and physical examination by a specialist
- Sleep study (Polysomnography), which monitors body functions during sleep such as breathing, blood oxygen levels, brain waves, and sleep quality stages
Treatment Approaches for OSA
1. Behavioral modifications
- Weight loss
- Avoid alcohol
- Change sleeping position, such as sleeping on your side
2. Use of positive airway pressure device (CPAP)
- Helps keep the airway open during sleep, reducing apnea episodes
3. Use of oral appliances
- Used to push the lower jaw forward to widen the airway
4. Surgery
- Correct abnormal airways, such as surgery to fix a deviated septum, tonsillectomy, tightening the soft palate, or jaw structure adjustment
Prevention and Self-Care
- Regularly observe your own symptoms and those around you
- If suspicious symptoms occur, consult a doctor for diagnosis
- Follow medical advice consistently
- Have annual health check-ups, especially if you are in a risk group
Obstructive Sleep Apnea (OSA) is more than just snoring because it can lead to serious diseases such as heart disease, high blood pressure, diabetes, or accidents due to falling asleep. If you have suspicious symptoms such as loud snoring, sudden awakening in the middle of the night, or excessive daytime sleepiness, you should promptly get diagnosed to prevent possible complications.
Phyathai 2 Hospital provides diagnostic and care services for sleep problems by a team of ear, nose, and throat specialists, using modern tools and technology such as Sleep Tests that can accurately analyze problems and plan appropriate treatment for each patient.
