A heart assault occurs if the flow of oxygen-rich blood to a section of heart muscle suddenly becomes blocked. If blood flow is not restored quickly, the section of heart muscle begins to die.
Heart assaults are a leading killer of both men and females in the United States. The nice news is that excellent treatments are available for heart assaults. These treatments can save lives and prevent disabilities.
Heart assaults most often occur because of colonary heart disease (CHD), also called coronary artery disease. CHD is a condition in which a waxy substance called plaque (plak) builds up inside the coronary arteries. These arteries supply oxygen-rich blood to your heart.
Heart assault treatment works best when it is given right after signs occur. In the event you think you or somebody else is having a heart assault, call 9�1�1 right away. Overview
Finally, an area of plaque can rupture (break open) inside of an artery. This causes a blood clot to form on the plaque's surface. If the clot becomes huge , it can mostly or block blood flow through a coronary artery.
When plaque builds up in the arteries, the condition is called atheroclerosis (ath-er-o-skler-O-sis). The buildup of plaque occurs over lots of years.
If the blockage is not treated quickly, the portion of heart muscle fed by the artery begins to die. Healthy heart tissue is replaced with scar tissue. This heart destroy may not be obvious, or it may cause extreme or long-lasting issues. Figure A shows a heart with dead heart muscle caused by a heart assault. Figure B is a cross-section of a coronary artery with plaque buildup and a blood clot.
A less common cause of heart assault is a extreme spasm (tightening) of a coronary artery. The spasm cuts off blood flow through the artery. Spasms can occur in coronary arteries that are not affected by atherosclerosis.
Heart assaults can be associated with or lead to extreme health issues, such as heart failure and life-threatening arrhythmias (ah-RITH-me-ahs).
Heart failure is a condition in which the heart cannot pump blood to meet the body's needs. Arrhythmias are irregular heartbeats. Ventricular fibrillation is a life-threatening arrhythmia that may cause death if not treated right away. Get Help Quickly
Acting speedy at the first sign of heart assault signs can save your life and limit destroy to your heart. Treatment works best when it is given right after signs occur.
Heart assault signs include:
Signs also may include sleep issues, fatigue (tiredness), and lack of energy.
Chest pain or discomfort. This involves uncomfortable pressure, squeezing, fullness, or pain in the middle or left side of the chest that can be mild or strong. This discomfort or pain often lasts over a couple of minutes or goes away and comes back. Upper body discomfort in or both arms, the back, neck, jaw, or upper part of the stomach. Shortness of breath, which may occur with or before chest discomfort. Nausea (feeling sick to your stomach), vomiting, light-headedness or sudden dizziness, or breaking out in a cold sweat.
In the event you think you or somebody else may be having a heart assault, call 9�1�1 right away. Speedy treatment can save your life.
Do not drive to the hospital or let somebody else drive you. Call an ambulance so that medical personnel can start lifesaving treatment on the way to the emergency room. Take a nitroglycerin pill if your doctor has prescribed this type of treatment. Outlook find out more here and watch video
Each year, about one.2 million people in the United States have heart assaults, and lots of of them die. CHD, which frequently leads to heart assaults, is the leading killer of both men and females in the United States.
Lots of more people could survive or recover better from heart assaults in the event that they got help faster. Of the individuals who die from heart assaults, about half die within an hour of the first signs and before they reach the hospital.also see weight loss tips you might like make money machines
|