Snoring is a common nighttime disturbance that often goes neglected. However, it is no longer a mere nocturnal annoyance; it carries substantial implications for heart health. Dr Manaswini Ramachandra, Otorhinolaryngologist, Apollo Spectra Hospital, Bengaluru, explains the intricate connection between snoring and heart health.
Snoring and Sleep Apnoea
The most concerning aspect of snoring lies in its ability to contribute to a condition known as sleep apnoea. Sleep apnoea is characterised by repeated interruptions in breathing during sleep, leading to a cyclic pattern of oxygen deprivation and carbon dioxide buildup in the bloodstream. Dr Ramachandra underscored, “The effects of snoring on the heart can be quite serious due to its association with sleep apnoea.”
Snoring Impact on Cardiovascular System
One of the immediate consequences of sleep apnoea is the strain it places on the cardiovascular system. Roughly 45% of adults experience occasional snoring, whereas 25% engage in regular snoring, as per John Hopkins Medicine.
According to a study published on the National Center for Biotechnology Information (NCBI) portal, snoring is linked to a slight elevation in the risk of developing Coronary Heart Disease (CHD), stroke, and Cardiovascular Disease (CVD) once adjustments are made for other risk factors related to CVD.
Also Read: Debunking Myths Related To Snoring
The heart is forced to work harder as the body struggles to maintain adequate oxygen levels. “The heart’s function is compromised as it tries to compensate for the reduced oxygen intake caused by sleep apnoea,” noted Dr Ramachandra. This prolonged strain can result in increased blood pressure, or hypertension, which is a well-known risk factor for heart disease.
Moreover, sleep apnoea can disrupt the heart’s rhythm, leading to irregularities such as atrial fibrillation. This condition poses a significant danger, as it increases the likelihood of blood clots forming within the heart chambers. If these clots dislodge and travel to other parts of the body, they can cause life-threatening complications such as stroke. “Sleep apnoea-related heart rhythm irregularities must not be taken lightly, as they can have severe consequences,” warned Dr Ramachandra.
The culmination of these adverse effects can eventually culminate in heart failure. Dr Ramachandra explained, “Heart failure occurs when the heart is unable to pump blood effectively to meet the body’s needs. The chronic strain caused by sleep apnoea can contribute to the deterioration of heart function over time.” This serves as a reminder that seemingly inconsequential snoring might carry far-reaching implications for overall heart health.
Management of Snoring
While the prospect of snoring’s impact on heart health is concerning, there are proactive steps individuals can take to manage this issue. Dr Ramachandra suggests that adopting healthy lifestyle practices can significantly alleviate the risks associated with snoring.
“Maintaining a healthy weight is crucial, as excess weight can exacerbate snoring and increase the likelihood of sleep apnoea,” she advised. Additionally, refraining from consuming alcohol and sedatives before bedtime can help prevent the relaxation of throat muscles, which often contributes to snoring.
Also Read: 10 Useful Home Remedies For Snoring
The sleeping position also plays a pivotal role. “Sleeping on your back can worsen snoring,” said Dr Ramachandra. She recommended sleeping on one’s side to help keep the airways open and reduce the chances of snoring. However, for those whose snoring persists despite lifestyle modifications, seeking medical advice is essential. A medical professional might recommend a sleep study to diagnose sleep apnoea accurately.
In cases of diagnosed sleep apnoea, a range of treatments can be employed to mitigate the effects of snoring on heart health. Continuous Positive Airway Pressure (CPAP) therapy, which involves wearing a mask that delivers a steady stream of air to keep the airways open during sleep, is a common approach. Alternatively, oral appliances that reposition the jaw and tongue may also prove effective.
Conclusion
Snoring is no longer a mere nocturnal annoyance; it carries substantial implications for heart health. The intricate relationship between snoring, sleep apnoea, and heart function underscores the need for proactive measures to manage this condition. By adopting a healthy lifestyle and seeking appropriate medical interventions when necessary, individuals can safeguard their heart health and enjoy restful nights without compromising their overall well-being.
[Disclaimer: This article is for informational purposes only. Consult your healthcare provider to get a thorough diagnosis and treatment as per your health needs.]
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