Snoring Linked to High Blood Pressure, Australian Study Finds

A new Australian study has revealed that regular snoring may lead to higher blood pressure. Researchers from Flinders University in South Australia found that people who snore often are more likely to suffer from elevated blood pressure and uncontrolled hypertension.

The study monitored 12,287 participants over six months, using home-based sleep tracking technology. It showed that 15% of the participants snored for more than 20% of the night. Those who snored heavily had a 3.8 mmHg higher systolic blood pressure and 4.5 mmHg higher diastolic pressure compared to non-snorers.

Hypertension, commonly known as high blood pressure, occurs when blood vessels have consistently high pressure. This condition can cause heart attacks, strokes, heart failure, and other serious heart diseases.

“For the first time, we can say there’s a strong link between frequent snoring at night and high blood pressure,” said Bastien Lechat, lead author of the research from the College of Medicine and Public Health at Flinders University in Australia. He stressed the importance of addressing snoring in managing hypertension.

The World Health Organization estimates that 1.28 billion adults globally have hypertension, with nearly half of them unaware of their condition.