Sleep is a vital influencefor a healthy heart. Insufficient sleep can lead to a higher risk of heart diseasesirrespective of age or unhealthy habits.
Good quality sleep is a necessity for lettingdown the threat of cardiovascular disease and coronary heart disease. Accordingto the American Heart Association, studies have found thatmost people need six toeight hours of sleep each day and that too little or too much can increase the riskof cardiovascular problems. An ample amount of night’s sleep has a verypositive effect on the heart health. Sleepdeficiency modifies established cardiovascular risk factors that are mostly knownto raise the hazard of cardiac morbidity. Blood flow through the heart and brain contrasts widelyduring sleep, as do electrical activity in the heart, the elasticity of bloodvessels, and the tendency of blood to clot. These are the normal activities ofnormal night’s sleep. Any change in the sleeping pattern will alter thesystematic activity of our body.
Lack ofsleep has been interrelated with atherosclerosis (cholesterol-clogged arteries),heart failure, heart attack etc.How does sleep affect the heart?Certain chemicals areactivated due to lack of deep and extended rest that causes the heart rate andblood pressure to drop. Gradually, over time it aggravates blood pressure andincreases the probability of heart problems. Various studies have shown that aperson with Sleep apnoea were 58% more expected to develop congestive heart failure.How to improve good sleeping habits?· Exercise: Exercise can play an important rolein developing good sleeping schedule. Exercise causes body fatigue and helpsyou fall asleep quickly.
According tothe AmericanHeart Association’s 2013 exercise standards, it isimportant to schedule in 40 minutes of moderate to vigorous aerobic exercise atleast three to four times per week.· Implement a night routine: A disciplined routine of switching of the electronicgadgets, taking a relaxing hot shower, reading or meditating can be helpful foran adequate good quality sleep.· Caffeine intake:Eliminate the over use of stimulants like caffeine because it might cause sleepdeprivation.