New Treatment for Sleep Apnoea Offers Hope
Obstructive sleep apnoea is a serious condition that affects millions of people worldwide. It occurs when the muscles in the throat relax during sleep, causing the airway to narrow or close. This can lead to loud snoring and, in severe cases, life-threatening complications such as heart disease and stroke.
Research has shown that about 75 per cent of patients with this condition suffer from positional sleep apnoea, which is triggered by sleeping on their back. This means that the way a person sleeps can significantly impact the severity of their symptoms.
A Breakthrough in Treatment
Recent studies have revealed that using a positional therapy device could be an effective long-term treatment for obstructive sleep apnoea. These devices are designed to ensure patients sleep on their side, which helps keep the airways open and reduces the risk of apnoea episodes.
The findings were presented at the 2026 American Thoracic Society International Conference. Researchers found that patients who used these devices experienced long-term improvements in their condition, even after they stopped using the therapy.
After six months of using a positional device, more than two-thirds of patients continued to sleep on their sides and managed their sleep apnoea without further treatment. This positive effect was still evident a year later.
Available Devices and Their Function
There are already several positional devices available on the market. One example is a belt that vibrates when the user rolls onto their back, prompting them to change position. Another option is a vest with a ball sewn into the back, which discourages sleeping on the back.
These devices offer a non-invasive alternative to traditional treatments. Currently, there is no drug licensed specifically for treating sleep apnoea. Most patients are prescribed continuous positive airway pressure (CPAP) machines, which deliver air through a mask to keep the airways open during sleep.
However, many patients find CPAP masks uncomfortable and struggle to use them consistently. As many as half of users discontinue their use due to discomfort or inconvenience.
A Promising Alternative
Experts believe that the latest research could provide a simple and effective solution for those who find CPAP difficult to tolerate. Dr Irene Cano-Pumarega, head of the sleep unit at Madrid’s Ramon y Cajal Hospital and one of the researchers behind the study, said that positional therapy was not only effective but also better tolerated than CPAP.
“This approach offers a viable alternative for patients who cannot or do not want to use CPAP,” she said. “It’s a practical and sustainable solution that can improve quality of life.”
Benefits of Side Sleeping
Sleeping on the side is known to reduce the likelihood of airway blockage. This is especially important for people with positional sleep apnoea. By maintaining this position throughout the night, patients can experience fewer apnoea events and improved sleep quality.
In addition to reducing the risk of health complications, side sleeping can also lead to better overall rest. Patients often report feeling more refreshed and energised after adopting this sleeping position.
Conclusion
The development of positional therapy devices represents a significant advancement in the treatment of obstructive sleep apnoea. For patients who struggle with traditional methods like CPAP, these devices offer a comfortable and effective alternative. With ongoing research and innovation, it is hoped that more people will benefit from this promising approach.
