Coronary Artery Disease, What Is It ?
As the plaque enhances in size, the insides of the coronary arteries obtain narrower and less blood can flow via them. In time, blood flow to the heart muscle is alleviated and, because blood carries much-needed oxygen, the heart muscle does not receive the amount of oxygen it needs. Reduced or cutoff blood flow and oxygen supply to the heart muscle can result in conditions such as angina and even lead up to a heart attack. CAD is the the bulk common type of heart disease. It continues to be the leading cause of death in the United States for both men and women. Signs And Symptoms Chest pain is one of the 2 the bulk common symptoms of coronary artery disease or CAD. Shortness of breath is another symptom. The severity of symptoms can vary widely. Symptoms may become more severe as coronary arteries become narrower due to the buildup of plaque (atherosclerosis). In some people, the first sign of CAD is a heart attack. A heart attack happens when plaque in a coronary artery breaks apart, causing a blood clot to form and block the artery. Who Is At Risk for Coronary Artery Disease? CAD affects about 13 million people in the United States. It is the number one leading cause of death for both sexes. Each year, more than 500,000 Americans die from CAD. Several reasons increase the risk of developing CAD. The more risk reasons you have, the greater chance you have of developing CAD. Some CAD risk factors, such as age, can't be modified, but others can. Risk Factors That You Really Can't Change: Age. As you age, your risk for CAD increases. In men, risk enhances after age 45. In women, risk enhances after age 55. Family history of early heart disease. Heart disease diagnosed before age 55 in father or brother. Heart disease diagnosed before age 65 in mother or sister. Risk Factors That Can Be Changed: High blood cholesterol High blood pressure Cigarette smoking Diabetes Overweight or obesity Lack of physical activity Other Potential Risk Factors Scientists continue to study other potential risk reasons for developing CAD. According to some recent research studies, high blood levels of C-reactive protein (CRP) may be related with an increased chance of developing CAD and suffering a heart attack. CRP is a protein in the blood that displays the presence of inflammation. Inflammation is the body's response to injuries or infections. CRP levels risewhen there is inflammation. The inflammation way appears to contribute to the chances of developing plaque in arteries. Research is underway to find out if lowering inflammation and reducing CRP levels can also alleviate the risk of developing CAD and having a heart attack. So, What Causes Coronary Artery Disease? Coronary artery disease (CAD) is caused by atherosclerosis (the thickening and hardening of the inside walls of arteries). Some hardening of the arteries springs up normally as a person grows older. In atherosclerosis, plaque deposits build up in the arteries. Plaque is made up of fat, cholesterol, calcium, and other materials from the blood. Plaque buildup in the arteries often starts in childhood. How Is Coronary Artery Disease Diagnosed? There is no single test to diagnose coronary artery disease (CAD). Your doctor will ask about your medical history and your family's medical history, assess your risk factors, and do a physical exam and various tests. These procedures are used to: Decide if you have CAD Determine the extent and severity of the disease Rule out other possible causes of your symptoms Based on the outcomes of these procedures, your doctor may order one or more of the following tests: ECG or EKG (electrocardiogram). This test measures the rate and regularity of your heartbeat. Echocardiogram. This test uses sound waves to create a picture of the heart. The picture is more elaborate than an x-ray image. Exercise stress test. Chest x ray. Cardiac catheterization. Coronary angiography. Nuclear heart scan. Electron beam computed tomography. Other tests that your doctor may order A fasting glucose test to determine your blood sugar level A fasting lipoprotein profile to check your cholesterol levels |
Sponsored Ads:Related Articles:
Heart Disease / Heart Disease And Exercise Prostate / How To Deal With Prostate Enlargement Bed Bugs / Distinguishing Bed Bugs And Dust Mites Picture Low Cholesterol / A Drugfree Way To Lower Cholesterol Braces / About Walking Braces Body Detox / Detox Body In 7 Days With Internal Cleansers Blemishes / Acne Skin Care And Treatment Products Help Many Individuals Panic Attacks / Common Signs Of Panic Attacks Bipolar Disorder / Atkins Diet / Atkins And Ketosis Herbal Cures / Herbology Back Pain / A Primer On Chiropractic Back Pain Treatment Healthy Living / Cooking With Oils Heart Disease / A Guide To Hypertensive Heart Disease Heartburn / Stop Heartburn Once And For All Also In This Category:
Articles - Primary Pulmonary Hypertension: A Rare But Serious Disease! - Effect Of Alcohol On The Membranes. - The Importance Of Working Your Core Muscle - Sleep Disorder - Exercise And Cellulite - What Are The Most Common Plavix Side Effects? - Benefits Of Using A Stability Ball In Your Training - Hair Vitamins! Do They Work Or Are They A Waste Of Money? - Cerebral Palsy - Yeast Infection Symptoms - Primary Pulmonary Hypertension Treatment - Prostate Cancer - Medifast Liquid Diet: Is It A Safe Treatment For Obesity? - Benefits Of Whey Protein - Nails In Health And Disease. Currently Online :6 member(s), 12 guest(s): April, CaliforniaDream, Casper, Piramidy, PumpkinPie, Scorpion, Baiduspider+, Google, Cobion.com, Slurp, Speedy Spider Search : |
No comments yet
smokers impact hot babies thin develop new north consultants y muscle action situation website cardiovascular nurses aging main disease follicles idiopathic uncomfortable remedies when syndrome elements artist fitness produce dietary soul moderate scheduling activity sugars having units dentists items receptor products medications phytopharm disc lowe labels might drunkards purchase multiple juvenile
Categories: A Child’s Guide to Elderca Calories Dyslexia Metabolism Raising An Autistic Child Childhood Vaccines Hearing Loss Overcome Alcoholism Epilepsy Overcoming Addictions Skin Rejuvenation Stretch Marks Overcoming Addiction Looking Thin Coconut Oil Slipped Disc The Telltale Signs Staying Healthy and Living It Trichotillomania Exercise Yoga Exercise and Body Type Headaches Natural Cures Holistic Medicine Hair Transplantation Antioxidants Complementary Medicine Sleep Physical Therapy Managing Diabetes Treadmills Smoking and Alcohol Holistic Vs Conventional Green Tea Panic Attacks Cellulite Lose Fat Insomnia Congestive Heart Blemishes Sinus Infections Traditional Chinese Medicine Top Health Concerns Today Healthy Living Hearing Aids Hematology Herniated Disc Irritable Bowel Syndrome Losing Weight Medical Billing Mental Health Nursing Nursing Assistant Nursing School Obesity pH Miracle Diet Stopping Snoring Toothache & Tooth Care Wart Removal Weight Loss Allegra Alternative Medicine Alzheimer Anxiety Aqua Chi Bed Bugs Body Detox Bronchitis Cancer Cataract Low Cholesterol Cholesterol Collagen Contact Lenses Dental Assistant Dieting Disability Drugs Healthy You Herbal Cures Stop Smoking Healthy Eating Hot Sheet Hoodia Insomnia Whitening Teeth Wheelchairs Sweating Snoring Sleep Disorder Rhinoplasty Rehabilitation Panic Attacks Nutrition Microdermabrasion Menopause Liver Detox Liposuction Laser Removal