How will prediction of heart disease help?
How will prediction of heart disease help?
Introduction
Studies have revealed that people who exercise for around 30 minutes daily, reduced risk of coronary heart disease by 14 percent. This clearly indicates that there are effective methods for prediction of heart disease that can be combined with different options for reducing risks. For instance, medications, lifestyle modifications, surgical interventions and the right exercise regimen
What is the best exercise for heart disease?
There are multiple exercises that have been determined as good for the heart. This may vary slightly depending on the person. The whole idea is to ensure that you are physically active in some way after relying on reliable prediction of heart disease risk. Exercise is primarily to strengthen the heart muscle, manage weight, and preventing damage to the arteries. This could be from conditions such as high levels of cholesterol, blood sugar and blood pressure.
The right type of exercises include aerobic exercise and resistance training. Let’s look at how this will help you.
Aerobic exercises
- This helps to improve your circulation, and this has many positive outcomes. For instance, your blood pressure levels will reduce and your heart rate will stabilize. Additionally, when you take a treadmill test, the results of the exercise will indicate better cardiac output.
- Various conditions such as type 2 diabetes, which contribute to heart disease risk can also be controlled with aerobics. Your aerobics sessions need for a minimum of 30 minutes daily, five days a week or more.
What exercises belong to this category?
Also known as cardio, refer to activity that is continuous and rhythmic to increase your heart rate and breathing. Different exercises within this group target large muscle groups, and examples include walking at a steady pace, running, swimming, cycling, playing tennis and jumping rope.
Resistance Training
- This is intended to have a more focused effect on your body. This is mostly for people with more body fat, as it brings down your body fat while developing leaner muscles. In certain people with heart disease risk, specialists recommend a combination of aerobic exercise and resistance training.
- This combination will increase HDL cholesterol levels while simultaneously reducing LDL cholesterol levels. You will have to ensure two days of resistance training a week, and there could be a gap of one or two days between sessions.
What exercises belong to this category?
The intent of resistance training is to make your muscles contract to external resistance. This could be from free weights, resistance bands or even your own body weight. Other than effects on cholesterol levels, it will help regulate blood sugar, control weight and improve muscle. Exercises include working out with dumbbells, barbells, and resistance bands. Your own body weight can be used as resistance training through push-ups, squats and chin-ups.
What is the best exercise for weight loss?
Weight management is important to reduce heart disease risk. You could try a combination of aerobic exercise and resistance training to burn calories, and improve metabolic rate. Doctors explain that with more muscle mass, you will burn more calories. When combined with the right diet you can achieve weight loss. Try the following exercises for improving heart health:
- Walking.
- Running or jogging.
- Cycling.
- Swimming.
- Dancing.
- Lifting weights.
- Push-ups, squats, lunges, and planks.
- High-Intensity Interval Training
How effective is exercise for heart disease?
Similar to the documented results of prediction of heart disease, there are documented results of benefits of exercise on heart health. For instance, moderate high intensity aerobic exercises will lower risk of coronary heart disease. Similarly, some conditions are known as contributing factors of heart disease, and exercise helps tackle conditions, such as:
- Reducing blood pressure levels.
- Improving HDL cholesterol levels, and reducing triglyceride levels.
- Managing weight, obesity.
- Regulating blood sugar and insulin levels.
· Reducing C-reactive protein levels.
Additional benefits of exercise on heart disease risk
A person who has had a heart attack or other heart conditions, will significantly benefit from regular exercise. For instance, moderate aerobic activity will make the heart work better and will clearly reduce the risk of a second heart attack. This is known to work best when the exercise is combined with other actions, such as proper diet, lifestyle modifications, including giving up smoking.
A note of caution – Intensive aerobic activity is not recommended or safe for people who have heart disease. You will have to seek advice from your doctor about the right type of activity that is safe and appropriate. People with certain conditions are almost always recommended moderate activity, that will not aggravate the condition.
Will genetic testing help in heart disease prediction?
Yes, genetic testing is known to be a reliable method for prediction of heart disease, arising from specific conditions. For instance, there are many reasons that contribute to heart conditions. This could be lifestyle, underlying health conditions, diet, and genetic reasons. Genetic reasons could be due to an inherited condition, or a congenital defect.
With genetic testing you can get a clear report if have conditions that are genetic in nature. This will let you know if you are at risk of heart diseases, either in the future, or during your lifetime. Advanced genetic testing facilities in Tamilnadu help determine this risk through simple blood or saliva samples. Based on the results, your cardiologist may either rule out such risks from genetic reasons, or confirm these risks.
Depending on the final assessment, you can then take up preventive or remedial measures to lower your risk. You can also lower the impact of the conditions, through a combination of exercise, medications, diet and lifestyle changes. By combining reliable methods of prediction of heart disease with the right remedies, you can steer yourself away from risks.
Genetic testing is also a good choice when you have a family history of heart conditions. If a parent or a sibling has had a heart condition in the recent past, you could opt for a genetic test. This will help to understand if you share the same risk of the heart condition.
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Dr. Srinivasan is a cardiologist in Chennai, with extensive experience in the field. He completed his MBBS from Madurai Kamaraj University, followed by an MD in General Medicine and a DM in Cardiology from The Tamil Nadu Dr. M.G.R. Medical University (TNMGRMU).