New Delhi: In today’s fast life, many people compromise on sleep, but chronic sleep deprivation can cause the most devastating effects on your health, especially on your heart. In a sleep state, the body regulates vital processes such as controlling blood pressure, metabolism, and inflammation. Deprivation of sleep disturbs these processes and may raise the risk of heart or cardiovascular diseases.
In an interaction with News9Live, Dr. Anurag Sharma, Chairman – Cardiology, General Medicine, DM – Cardiology at Paras Health, Panchkula, said, “A key effect of such poor sleep is increased levels of hormones that create stress in the body, for instance, cortisol. Higher cortisol levels can lead to obesity, high blood pressure, and even heart disease. Chronic lack of sleep is a factor that predisposes individuals to the development of hypertension or high blood pressure, one of the principal risk factors of heart disease. Eventually, it can cause hypertensive heart disease, and the weakened heart increases chances of failure or stroke.”
Sleep disorders like insomnia or sleep apnea also contribute to arrhythmias, which are irregular heart rhythms. Poor sleep can trigger inflammation, which leads to atherosclerosis, or plaque buildup in the arteries that can impede the flow of blood and oxygen to the heart. This can eventually lead to heart failure and other cardiovascular complications.
How to improve sleep quality for a healthier heart?
Following a consistent routine is crucial to improve your sleep and heart health. This means going to bed and waking up at the same time every day as it helps regulate your body’s internal clock. Also important is to avoid screens an hour before going to bed as the blue light from electronic devices can disrupt the sleep cycle. Another way to promote better sleep is exposing yourself to natural light, especially in the morning as it helps reset your circadian rhythm. Regular physical activity during the day can also improve your sleep quality but try to avoid intense exercise close to bedtime.
Limit alcohol and caffeine, especially in the evening, as they both can interfere with your ability to fall asleep. A restful environment, such as a bedroom that is cool, dark, and quiet, can promote quality sleep. Finally, if you continue to wake up at night, seeking professional advice from your physician may be necessary to better understand the underlying causes of sleep disturbances. Making these changes can help you achieve better sleep, improving both your well-being and heart health.
By prioritising sleep, you not only improve your overall well-being but also reduce the risk of heart-related problems. Quality sleep is essential for maintaining heart health as we age.
Sleep disorders like insomnia or sleep apnea also contribute to arrhythmias, which are irregular heart rhythms. Poor sleep can trigger inflammation, which leads to atherosclerosis, or plaque buildup in the arteries that can impede the flow of blood and oxygen to the heart. Health Conditions Health News: Latest News from Health Care, Mental Health, Weight Loss, Disease, Nutrition, Healthcare
