The circulatory system consists of three main parts: heart, blood vessels, and blood. Learn how the circulatory system works and how you can prevent diseases. Read more: What Are the 3 Parts of the Circulatory System? Article
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Hypertension: What High Blood Pressure Can Do to Your Body
High blood pressure puts you at risk for a number of other conditions. Here's what to look out for.
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Healthy Eating: Foods That Help Increase Blood Flow Circulation
Good blood flow circulation occurs when you eat the right foods. Choose cayenne pepper, beets, berries, fatty fish, pomegranate,...
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High Blood Pressure (Hypertension) Quiz: Symptoms, Signs & Causes
Take this quiz and test your IQ of high blood pressure (hypertension), the cardiovascular disease that causes most strokes and...
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High Blood Pressure (Hypertension)
High blood pressure (hypertension) is a disease in which pressure within the arteries of the body is elevated. About 75 million people in the US have hypertension (1 in 3 adults), and only half of them are able to manage it. Many people do not know that they have high blood pressure because it often has no has no warning signs or symptoms. Systolic and diastolic are the two readings in which blood pressure is measured. The American College of Cardiology released new guidelines for high blood pressure in 2017. The guidelines now state that blood normal blood pressure is 120/80 mmHg. If either one of those numbers is higher, you have high blood pressure. The American Academy of Cardiology defines high blood pressure slightly differently. The AAC considers 130/80 mm Hg. or greater (either number) stage 1 hypertension. Stage 2 hypertension is considered 140/90 mm Hg. or greater. If you have high blood pressure you are at risk of developing life threatening diseases like stroke and heart attack.REFERENCE: CDC. High Blood Pressure. Updated: Nov 13, 2017.
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What Is the Difference Between Atherosclerosis and Arteriosclerosis?
Arteriosclerosis is a broader term for the condition in which the arteries narrow and harden, leading to poor circulation of blood throughout the body. Atherosclerosis is a specific kind of arteriosclerosis, but these terms are often used interchangeably. Both conditions lead to decreased blood flow to other parts of the body. Atherosclerosis is a progressive disease, which may either start in childhood or late adulthood.
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What Triggers Temporal Arteritis and Is It Serious?
Temporal arteritis is a rare but serious autoimmune disorder. Learn the critical early signs of temporal arteritis, how temporal arteritis is diagnosed, and how temporal arteritis can be successfully treated.
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Stroke vs Aneurysm (Differences and Similarities)
A stroke or "brain attack" is caused because blood flow to an area of the brain has been cut off by a blood clot or by a weakened or damaged blood vessel (for example, head trauma). The damaged area of the brain dies, which results in loss of function like speech capabilities, muscle movement, or muscles of an extremity like an arm or leg is reduced or lost completely. An aneurysm is a weakness in an artery wall. This weakness in the wall causes the artery to widen or balloon out, and then they rupture or break open.
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What Are Human Blood Vessels?
Blood vessels are small tube-like structures through which blood circulates throughout the human body. The blood vessels transport oxygen and nutrients to the tissues and organs and remove carbon dioxide and waste away from the tissues and organs.
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