Study finds untreated sleep apnea doubles Parkinson’s risk

A recent medical study has found a strong connection between untreated sleep apnea and the development of Parkinson’s disease. The research suggests that people who suffer from sleep apnea but do not receive treatment may face almost double the risk of developing Parkinson’s later in life. The findings highlight the importance of early diagnosis and proper management of sleep related breathing disorders.

Overview of Sleep Apnea

Sleep apnea is a condition where breathing repeatedly stops and starts during sleep. The most common type is obstructive sleep apnea which occurs when the throat muscles relax and block the airway. Many people with this disorder experience loud snoring morning headaches excessive daytime sleepiness and poor sleep quality. Millions of adults live with sleep apnea, although many remain undiagnosed.

Connection to Parkinson’s Disease

Parkinson’s disease is a neurological disorder that affects movement balance and coordination. It develops when nerve cells in the brain that produce dopamine begin to break down. Although genetics and environmental exposure are known factors researchers continue to explore additional risks that may contribute to its development.

The new study shows that the repeated oxygen loss and interrupted sleep associated with untreated sleep apnea may place stress on the brain. This stress is believed to accelerate the breakdown of nerve cells involved in motor function. Over time this damage could contribute to the onset of Parkinson’s disease.

Key Findings of the Study

The study followed a large group of adults over many years. Many participants had sleep apnea but did not use treatments such as continuous positive airway pressure therapy. Researchers discovered that those with untreated sleep apnea were nearly twice as likely to develop Parkinson’s disease compared with people who had no sleep disorder or those who received proper treatment.

The findings remained consistent even after accounting for age lifestyle and other health conditions. This suggests that sleep apnea itself may play a direct role in increasing neurological risk.

Why Treatment Matters

Treating sleep apnea can significantly improve health by restoring normal breathing during sleep. Common treatments include weight management oral devices and continuous positive airway pressure machines. These interventions help keep the airway open preventing oxygen drops during the night.

By ensuring proper oxygen flow treatment may reduce the neurological stress linked to Parkinson’s risk. Doctors encourage anyone who snores loudly feels tired during the day or wakes up frequently at night to seek medical evaluation.

Implications for Public Health

The study adds to growing evidence that sleep disorders can influence long term brain health. Early detection of sleep apnea may become an important step in protecting individuals from future neurological diseases. The findings also highlight the need for greater awareness since many people remain undiagnosed or discontinue treatment.

Researchers note that further studies will help clarify how sleep apnea affects specific brain pathways and whether long term treatment can lower Parkinson’s risk even more effectively.