The human body is like a machine, which comprises several small parts. A slight malfunction of one part leads to the breakdown of the machine. In a similar way, if such a situation arises in the human body, it also leads to malfunctioning of the body. Exercise is one of the healthy lifestyle which contributes to optimum health and quality of life. People who exercise regularly can reduce their risk of death. By doing exercise, active people increase their life expectancy by two years compared to inactive people. Regular exercise and good physical fitness enhance the quality of life in many ways.
Exercise helps a person develop emotional balance and maintain a strong self-image. As people get older, exercise becomes more important. This is because after the age of 30, the heart’s blood pumping capacity declines at a rate of about 8 percent each decade. Exercise is also vital for a child’s overall development. so we must exercise regularly
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The circulatory system is your heart and blood vessels, and it’s essential to keeping your body functioning. This finely tuned system carries oxygen, nutrients, electrolytes, and hormones throughout your body. Interruptions, blockage, or diseases that affect how your heart or blood vessels pump blood can cause complications such as heart disease or stroke.
These complications can arise due to a variety of factors, from genetics to lifestyle. Read on to learn more about the types circulatory system diseases and disorders and what their symptoms are.
High blood pressure
Blood pressure is the measurement of how much force is used to pump blood through your arteries. If you have high blood pressure, also called hypertension, it means the force is higher than it should be. High blood pressure can damage your heart and lead to heart disease, stroke, or kidney disease.
There are no symptoms with high blood pressure, which is why it’s often called “the silent killer.” For more information, read about hypertension.
Atherosclerosis and coronary artery disease
Atherosclerosis, also known as hardening of the arteries, occurs when plaque builds up on the walls of your arteries and eventually blocks blood flow. Plaque is made of cholesterol, fat, and calcium.
Coronary artery disease indicates that the plaque buildup in your arteries has caused the arteries to narrow and harden. Blood clots can further block the arteries.
Coronary artery disease develops over time. You can have it but not be aware of any symptoms. Other times, it may cause chest pain or the sensation of heaviness in the chest.
Heart failure
Sometimes called congestive heart failure, heart failure occurs when the heart muscle is weakened or damaged. It can no longer pump the volume of blood needed through the body. Heart failure normally occurs when you’ve had other heart problems, such as a heart attack or coronary artery disease.
Early symptoms of heart failure include fatigue, swelling in your ankles, and increased need to urinate at night. More severe symptoms include rapid breathing, chest pain, and fainting. For more on heart failure and how to recognize it, read about congestive heart failure.
Strokes
Strokes often occur when a blood clot blocks an artery in the brain and reduces the blood supply. They also can happen when a blood vessel in the brain breaks open. Both events keep blood and oxygen from reaching the brain. As a result, parts of the brain are likely to be damaged.
A stroke requires immediate medical attention. You can identify a stroke with a FAST test:
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