Does Lack Of Sleep Increase Heart Disease Risk?

Everyone knows sleep is necessary to feel fresh and active again. But did you know if you don’t sleep enough for several days, you can seriously affect your heart. Sleep isn’t just for rest. It helps your heart to be healthy and function properly. 

Let us look at how bad sleep habits can hurt your heart and when you should take action.  

Why Does Sleep Matter for Your Heart 

Your body follows a regular cycle of sleep and wake. When you sleep, your blood pressure drops, your heart rate slows down, and your body gets time to heal. If you do not sleep well, your heart does not get this break. Over time, this raises the chance of heart problems.

What Happens When You Do Not Sleep Enough 

If you sleep for less than 6 or 7 hours each night for many days, your body stays stressed. Your nerves and hormones are more active than normal. This can cause:

• High blood pressure
• More swelling inside the body
• Higher stress hormone levels
• Uneven heartbeat or pressure on the heart
• These changes make your heart and blood vessels work harder.

Link Between Sleep And Heart Disease

Many reports show that poor sleep is related to heart disease, more so in people who already have sugar or pressure problems. Sleeping less may also change blood sugar and lead to weight gain, which adds to heart risk.

Common heart problems related to poor sleep are:

• High blood pressure
• Heart attack
• Stroke
• Uneven heartbeat
• Heart muscles getting weak

Are All Sleep Problems Serious

Not all sleep issues are a big deal. Some people lose sleep now and then due to stress or work. But sleep troubles like trouble falling asleep, snoring, or feeling tired every morning must be taken seriously.

For example, if your breathing stops many times while sleeping, it lowers oxygen and puts stress on your heart. Most people do not know they have this issue but feel sleepy all day. With time, this raises heart risk.

How To Sleep Better And Keep Your Heart Safe

Simple changes can help. Try these steps:

• Sleep and wake at the same time daily
• Avoid screens or heavy food before sleep
• Keep your room quiet dark and cool
• Do not drink coffee in the evening
• Be active during the day but not before sleep
• If you snore or feel tired daily, talk to a doctor soon.

When To Visit A Doctor

If bad sleep is making your daily life hard or if you already have sugar pressure or weight issues get checked. At Sugam Hospital our doctors work with you to find the cause and guide you with the right care. As a trusted choice for many looking for the best cardiology hospital in Chennai we focus on both heart and sleep health. A good night of rest is the first step to keeping your heart strong.