Snoring is a common issue that affects many Australians, but it can sometimes be a sign of a more serious condition known as sleep apnoea. Understanding the difference between the two can help you decide when to seek assessment. This article will explore the differences, symptoms, and when to seek professional help.

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Understanding Common Snoring

Snoring occurs when airflow through the mouth and nose is partially obstructed during sleep, causing the surrounding tissues to vibrate. Common causes include:

• Nasal Congestion: Due to colds, allergies, or sinus infections.
• Alcohol Consumption: Relaxing throat muscles and increasing the likelihood of snoring.
• Sleeping Position: Sleeping on your back can cause the tongue to fall backward, partially obstructing the airway.
• Anatomy: Enlarged tonsils, a long uvula, or a thick soft palate can contribute to snoring.

Occasional snoring is usually harmless and not a cause for concern. However, if snoring is frequent and disruptive, it may affect your sleep quality and that of your partner.

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Recognising Sleep Apnoea

Sleep apnoea is a serious sleep disorder where breathing repeatedly stops and starts during sleep. There are three main types of sleep apnoea:

• Obstructive Sleep Apnoea (OSA): The most common form, caused by a blockage of the airway, often when the soft tissue in the back of the throat collapses during sleep.
• Central Sleep Apnoea: Occurs when the brain fails to send proper signals to the muscles that control breathing. This type is less common and often associated with severe illnesses.
• Complex Sleep Apnoea Syndrome: A combination of both obstructive and central sleep apnoea.

Common symptoms of sleep apnoea include:

• Loud, chronic snoring
• Pauses in breathing during sleep, often noticed by a partner
• Gasping or choking sounds during sleep
• Daytime sleepiness or fatigue
• Morning headaches
• Difficulty concentrating
• Irritability and mood changes

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Differences Between Snoring and Sleep Apnoea

While both snoring and sleep apnoea involve loud snoring, there are key differences that can help identify sleep apnoea:

1. Breathing Pauses: The most distinctive feature of sleep apnoea is pauses in breathing during sleep. These pauses can last from a few seconds to a minute and can occur multiple times throughout the night. Snoring, on the other hand, is continuous without these interruptions.
2. Gasping or Choking Sounds: People with sleep apnoea often make gasping or choking sounds as they resume breathing after an apnoea episode. This is not typical for regular snoring.
3. Daytime Symptoms: Sleep apnoea often leads to excessive daytime sleepiness, fatigue, and irritability due to disrupted sleep. Regular snoring, even if loud, does not usually cause significant daytime symptoms.
4. Health Considerations: Untreated sleep apnoea is a medical condition that should be assessed and managed by a doctor. Snoring without apnoea is generally not associated with the same health concerns.
5. Sleep Quality: Sleep apnoea can severely impact the quality of sleep, leading to frequent awakenings and light sleep stages. Regular snoring might be disruptive but doesn't typically affect the snorer's sleep quality to the same extent.

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When to Seek Professional Help

If you or a loved one experience symptoms of sleep apnoea, it’s essential to seek professional help. Guidelines on when to consult a healthcare professional include:

• Frequent loud snoring
• Observed pauses in breathing during sleep
• Excessive daytime sleepiness and fatigue
• Difficulty concentrating and irritability
• Morning headaches

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Diagnostic Process at Skye Dental

At Skye Dental, we use a range of tools to help assess sleep apnoea. Our process includes:

• Detailed patient history and symptom assessment
• Referral for sleep studies (polysomnography) to monitor sleep patterns where appropriate
• Imaging and oral exams to identify obstructions

We work closely with other healthcare providers to support a comprehensive approach to your care.

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Treatment Options Available at Skye Dental

We can discuss options that may suit your specific needs, including:

• Custom-Made Oral Appliances: These devices help keep the airway open by repositioning the jaw and tongue. They can be comfortable and are used by many patients.
• CPAP (Continuous Positive Airway Pressure): This involves wearing a mask connected to a machine that delivers continuous air pressure to keep the airways open.
• Lifestyle Changes: Recommendations may include weight loss, avoiding alcohol before bedtime, and sleeping on your side.

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Conclusion

Recognising the difference between snoring and sleep apnoea is important for your health. If you experience symptoms of sleep apnoea, don’t hesitate to seek a professional evaluation. At Skye Dental, we are here to support you with assessment and management as part of your care. Contact us today for a consultation or more information.

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