Physical exercise has a number of beneficial effects on Coronary Heart Disease (CHD). Here are some of the main effects:
1. Reduced risk of CHD: Regular physical exercise can help reduce the risk of developing CHD. This is because it helps keep the heart healthy by reducing blood pressure, improving cholesterol levels, reducing inflammation, and maintaining a healthy weight.
2. Improved cardiac function: Exercise also helps improve the function of the heart. It strengthens the heart muscle and improves its ability to pump blood efficiently. This can lead to a reduction in symptoms such as shortness of breath, fatigue, and chest pain.
3. Lowered blood pressure: Exercise can help lower blood pressure, which is a major risk factor for developing CHD. Regular exercise can lead to a reduction in both systolic and diastolic blood pressure.
4. Improved lipid profile: Exercise can help improve the levels of cholesterol and triglycerides in the blood. This can help reduce the risk of developing CHD.
5. Reduced inflammation: Chronic inflammation is a contributing factor in the development of CHD. Exercise can help reduce inflammation markers such as C-reactive protein, interleukin-6, and tumor necrosis factor-alpha.
Overall, physical exercise is a key factor in reducing the risk of developing CHD and improving outcomes for those who already have the condition. It is important to consult with a healthcare professional before starting an exercise program, especially if you have a pre-existing health condition.
Explain effects of physical exercise on Coronary Heart diseases
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Explain the negative effects of physical exercise on Coronary Heart diseases
It is important to note that physical exercise can have negative effects on Coronary Heart Diseases (CHD) if not done properly or under certain conditions. Here are some of the negative effects of physical exercise on CHD:
1. Overexertion: Excessive exertion during exercise can cause a strain on the heart, which can lead to cardiac events such as heart attacks, especially in individuals with pre-existing heart conditions.
2. Uncontrolled exercise: Individuals with CHD must monitor their exercise regimen. Uncontrolled and sudden increase in physical activity can trigger angina or a heart attack.
3. Dehydration: Physical exercise, especially in hot weather, can cause dehydration if an individual does not drink enough fluids. Dehydration can lead to an increased risk of cardiac events such as heart attacks.
4. Sudden cardiac arrest: Although it is rare, sudden cardiac arrest can occur during exercise in individuals with underlying cardiac conditions.
5. Uneventful exercise: Over time, chronic excessive aerobic or endurance exercise can lead to overuse injuries, injuries to the muscles, bones and other tissues that can affect their function.
Therefore, it is essential to consult with a healthcare professional before starting an exercise routine, particularly if an individual has pre-existing heart conditions. The healthcare professional will prescribe suitable physical exercise types, intensity, and duration that will be safe and effective.
1. Overexertion: Excessive exertion during exercise can cause a strain on the heart, which can lead to cardiac events such as heart attacks, especially in individuals with pre-existing heart conditions.
2. Uncontrolled exercise: Individuals with CHD must monitor their exercise regimen. Uncontrolled and sudden increase in physical activity can trigger angina or a heart attack.
3. Dehydration: Physical exercise, especially in hot weather, can cause dehydration if an individual does not drink enough fluids. Dehydration can lead to an increased risk of cardiac events such as heart attacks.
4. Sudden cardiac arrest: Although it is rare, sudden cardiac arrest can occur during exercise in individuals with underlying cardiac conditions.
5. Uneventful exercise: Over time, chronic excessive aerobic or endurance exercise can lead to overuse injuries, injuries to the muscles, bones and other tissues that can affect their function.
Therefore, it is essential to consult with a healthcare professional before starting an exercise routine, particularly if an individual has pre-existing heart conditions. The healthcare professional will prescribe suitable physical exercise types, intensity, and duration that will be safe and effective.
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