

The High Costs of Losing Sleep
Dec 26, 2024
Shanthakumar Rajaratnam, Chair of the Sleep Health Foundation, dives into Australia’s sleep crisis, revealing that 1 in 10 Australians suffer from sleep disorders. He emphasizes the staggering economic burdens, estimating that inadequate sleep costs the nation nearly $75 billion annually. The discussion covers the global prevalence of insomnia and sleep apnea, their serious health implications, and the urgent need for public awareness and better treatment options. Rajaratnam also touches on the mixed effects of the COVID-19 pandemic on sleep health.
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Variety of Sleep Disorders
- Many sleep disorders exist, ranging from insomnia and sleep apnea to restless leg syndrome.
- Voluntary insomnia, caused by insufficient sleep, is the most common.
Restless Legs Syndrome
- Restless Legs Syndrome (RLS) involves an urge to move legs, especially in the evening.
- RLS affects 1-2% of the population and can be treated with medication but may have side effects.
Prevalence of Sleep Disorders
- Sleep disorders are highly prevalent in Australia.
- Conservative estimates indicate 3.9% have sleep apnea, 3% insomnia, and 2.7% restless leg syndrome.