Snoring is a common occurrence that can range from harmless to a sign of a more serious condition like sleep apnoea.
Understanding the causes, implications, and treatments of snoring and sleep apnoea can help improve the individual’s sleep quality and overall health.
What causes snoring?
Snoring happens when the muscles in the upper airway relax during sleep, narrowing the passage. Loose tissue in the throat or nose vibrates as air flows through, creating the characteristic sound.
Certain factors, such as nasal blockages, enlarged tonsils, obesity, smoking, and alcohol consumption, can exacerbate snoring by further restricting the airway.
The link between snoring and sleep apnoea
Sleep apnoea is a condition where breathing repeatedly stops during sleep due to airway collapse. This often results in loud snoring as the airway reopens.
While not all snorers suffer from sleep apnoea, about half do.
Sleep apnoea occurs when the throat muscles relax excessively during deep sleep, blocking airflow.
Each pause in breathing briefly disrupts sleep, pulling the person out of the deep stages needed for proper rest.
Health implications of sleep apnoea
Untreated sleep apnoea can significantly impact quality of life. Frequent interruptions in breathing prevent restorative sleep, leading to chronic fatigue and reduced alertness.
Severe cases are linked to increased risks of heart attacks and other cardiovascular issues.
Solutions for snoring and sleep apnoea
Mild snoring can sometimes be managed by lifestyle changes, such as sleeping on your side or losing weight. However, sleep apnoea often requires targeted treatments.
CPAP machines are the most common solution, using air pressure to keep airways open during sleep.
Another option is a mandibular advancement device, which repositions the jaw to maintain airflow.
Why men snore more than women
Men are more likely to snore due to larger airway structures and greater neck circumferences, which increase the risk of airway collapse.
A neck circumference exceeding 43 cm in men or 40 cm in women is often a warning sign. Additionally, female hormones like progesterone may play a protective role in regulating breathing during sleep.
While snoring is sometimes just a nuisance, it can be a sign of more significant health issues. Identifying the cause and seeking appropriate treatment can make a profound difference in sleep quality and overall wellbeing
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