đź’¤ What Causes Snoring and Obstructive Sleep Apnoea?
Snoring and Obstructive Sleep Apnoea (OSA) are common sleep disorders that affect thousands of Australians every year. While snoring may seem harmless, it can often be a warning sign of a more serious underlying condition like sleep apnoea, which can significantly impact your health and quality of life.
In this article, we’ll break down what causes snoring and OSA, the health risks involved, and what treatments are available in Australia to help you sleep better.
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🔹 What Causes Snoring?
Snoring occurs when airflow through the mouth or nose is partially blocked during sleep, causing the surrounding soft tissues to vibrate and create sound.
🧾 Common causes of snoring:
Excess weight (especially around the neck)
Nasal congestion from allergies or colds
Sleep posture, particularly sleeping on the back
Alcohol or sedative use before bedtime
Anatomical factors like a long soft palate or enlarged tonsils
Occasional snoring may be harmless, but chronic or loud snoring can be disruptive and may be a sign of obstructive sleep apnoea.
đź”» What Causes Obstructive Sleep Apnoea (OSA)?
Obstructive Sleep Apnoea is a sleep disorder in which the upper airway partially or fully collapses repeatedly during the night, causing breathing to stop for 10 seconds or more. This disrupts sleep and lowers blood oxygen levels, often without the person realising.
⚠️ Main causes of OSA:
Obesity (a leading risk factor in Australia)
Throat muscle relaxation during sleep or due to alcohol
Large tonsils or adenoids
Small jaw or recessed chin
Age-related muscle weakening
Family history of OSA
If left untreated, OSA can lead to serious health complications including heart disease, high blood pressure, type 2 diabetes, and daytime fatigue.
⚕️ Health Risks of OSA
OSA is more than just loud snoring—it can impact your heart, brain, and overall well-being. Common complications include:
Hypertension (high blood pressure)
Cardiovascular disease
Daytime sleepiness and reduced alertness
Increased risk of accidents
Cognitive impairment and mood changes
Early diagnosis and treatment are essential to prevent long-term harm.
🇦🇺 Snoring and OSA Treatments Available in Australia
There are effective treatments available throughout Australia for snoring and obstructive sleep apnoea, including:
đź’ˇ Common treatment options:
Lifestyle changes: weight loss, avoiding alcohol, side sleeping
CPAP therapy: a mask that delivers air pressure to keep airways open
Oral appliances: custom-fitted dental devices to reposition the jaw
Surgery: in selected cases to remove obstructive tissue
Sleep studies: in-home or clinic-based diagnostic assessments
For many Australians, the first step is undergoing a professional sleep study followed by consultation with a sleep specialist.
🌙 Take the First Step Toward Better Sleep
If you’re struggling with chronic snoring or suspect you may have OSA, don’t wait. Seek expert help from a trusted sleep clinic in Australia.
Our clinic provides comprehensive care including diagnosis, personalised treatment plans, and referrals to local sleep specialists and CPAP providers.
đź“ž Contact us today to book your consultation and sleep soundly again.
