Heart Attack – 5 warning signs of a Heart Attack
A heart attack happens if the flow of oxygen-rich blood to a section of heart muscle suddenly becomes blocked and the heart can’t get oxygen. Most heart attacks occur as a result of coronary heart disease (CHD).
CHD is a condition in which a waxy substance called plaque builds up inside of the coronary arteries. These arteries supply oxygen-rich blood to your heart.
When plaque builds up in the arteries, the condition is called atherosclerosis. The buildup of plaque occurs over many years.
Eventually, 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 large enough, it can mostly or completely block blood flow through a coronary artery.
If the blockage isn’t treated quickly, the portion of heart muscle fed by the artery begins to die. Healthy heart tissue is replaced with scar tissue. This heart damage may not be obvious, or it may cause severe or long-lasting problems.
Symptoms of Heart Attack
Most heart attack involve discomfort in the center of the chest that lasts more than a few minutes, or that goes away and comes back. You may feel pain, tightness, or pressure in your chest.
Shortage of Breath
Your breathing and your heart pumping blood effectively are very closely related. If you find it hard to breath, it may be because your heart is struggling to supply oxygen and blood.
Nausea, Stomach pain and Indigestion
Indigestion, nausea, and vomiting in people with strong digestion without a noticeable reason are warning singes of a heart disease or heart attack. These symptoms are often ignored in order people since they regularly have gastro intestinal problems. But this could be a sign of a heart attack.
Pain in the shoulder, neck, jaw or arm
A pressure or feeling of tightness in the jaw, shoulder, arm, or shoulders can be important warning signs of a heart disease.
Sweating day and night or sweating more than usual, without any change in physical activities is a sign of heart attack. When the arteries are clogged, pumping blood through them takes more effort. During this extra exertion, the body sweats to keep the body temperature down.