Coronary Heart Disease

CORONARY HEART DISEASEIntroductionCoronary artery disease ( andiron ) is a union disease in which pedigree flow is obstructed done the coronary arteries that usually supply the amount of money with oxygen-rich blood . It is a condition in which plague (made up of fat , cholesterol , calcium , and other substances found in the blood builds up in the coronary arteries this condition is referred to as atherosclerosis or exercise set of the arteriesAtherosclerosis is gradual most often takes decades before the bear on person is in danger of cardiovascular problems . If computer-aided design is untreated it often continues to worsen . Many CAD patients deem symptoms the likes of chest hassle (angina ) and fatigue , which occur when the heart does non receive sufficient oxygen . However , as legion(predicate) as 50 percent of patients do not have symptoms until a heart assail occursMillions of nation in the united States have CAD . However , strategies to aid in bring down risk factors for CAD , or slow its progression has already started which include : learning your family medical history eating a heart-healthy diet , exercising regularly among others1 . Analysis of the coronary artery diseaseAtherosclerosis or hardening of the arteriesAtherosclerosis or plaque narrows the arteries and reduces blood flow to your heart muscle . It also makes blood clots much likely to form in your arteries . Blood clots can partly or Figure A : shows a normal artery with normal blood flowFigure B : shows an artery with plaque buildup (Atherosclerosis (Parmacek , 2001When coronary arteries are narrowed or blocked , oxygen-rich blood cannot telescope the heart muscle . This can result into angina or a heart attack Angina is chest pain or discomfort that occurs when insufficient oxygen-rich blood is flowing to an playing playing area of your heart muscle . Angina may feel like pressure in ones chest . Also , the pain may occur in ones shoulders , arms , neck , jaw , or back .

On the other hand , heart attack happens when blood flow to a given area of ones heart muscle is blocked . Hence , preventing oxygen-rich blood from reaching that area of heart muscle and causes it to die which can lead to beneficial problems and even death if not treated quickly . CAD with time weakens the heart muscle and lead to heart ill fortune (where heart cannot pump enough blood throughout your frame ) and arrhythmias (problems with the speed or rhythm of ones heartbeatThe other names of CAD include : Atherosclerosis , coronary heart disease hardening of the arteries , heart disease , ischemic heart disease , or narrowing of the arteries (Parmacek , 2001Does it affect many peopleMillions of people , approximately7 million Americans abide from CADIs it seriousCAD is the most popular type of heart disease . It is the lead story cause of death among men and women in the United States more(prenominal) than 500 ,000 Americans die of CAD-related heart attacks each year (Bruce , 2000Which progress group does it affectSome Atherosclerosis or hardening of the arteries occurs as a person grows older . However , the most affected people are those over 45 years for men and over 55 years...If you want to get a full essay, pitch it on our website: Orderessay

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