What are the reasons of silent heart attack?

Is really low cholesterol bad?

A high blood cholesterol level increases your risk of coronary artery disease. Lower cholesterol is usually better, but in rare cases having a very low level of low-density lipoprotein (LDL, or “bad”) cholesterol or a very low total cholesterol level has been associated with some health problems.

You may have never had any symptoms to warn you that you’ve developed a heart problem, such as chest pain or shortness of breath. Some people later recall their silent heart attack was mistaken for indigestion, nausea, muscle pain or a bad case of the flu.

If stress itself is a risk factor for heart disease, it could be because chronic stress exposes your body to unhealthy, persistently elevated levels of stress hormones like adrenaline and cortisol. Studies also link stress to changes in the way blood clots, which increases the risk of heart attack.

In other cases, medication can trigger arrhythmias. Heart attack. An EKG can often show evidence of a previous heart attack or one that’s in progress. An EKG can often help your doctor determine whether chest pain is caused by reduced blood flow to the heart muscle, a prime characteristic of coronary artery disease.

Common heart attack signs and symptoms include:

Pressure, tightness, pain, or a squeezing or aching sensation in your chest or arms that may spread to your neck, jaw or back.

Nausea, indigestion, heartburn or abdominal pain.

Shortness of breath.

Cold sweat.

Fatigue.

Lightheadedness or sudden dizziness.

Electrocardiogram (ECG or EKG) to assess the heart rate and rhythm. This test can often detect heart disease, heart attack, an enlarged heart, or abnormal heart rhythms that may cause heart failure. Chest X-ray to see if the heart is enlarged and if the lungs are congested with fluid.

Someone having a heart attack may feel:

chest pain, which may also include feelings of: tightness. discomfort. crushing pain.

spreading pain, which may spread out: from the chest area. down one or both arms.

shortness of breath.

paleness, sweating or overall weakness.

nausea, vomiting and maybe indigestion.

anxiety or fear.

A heart attack does not always have obvious symptoms, such as pain in your chest, shortness of breath and cold sweats. In fact, a heart attack can actually happen without a person knowing it. It is called a silent heart attack, or medically referred to as silent ischemia (lack of oxygen) to the heart muscle.

Most heart attacks involve discomfort in the center of the chest that lasts more than a few minutes, or that goes away and comes back. Other symptoms can include pain or discomfort in one or both arms, the back, neck, jaw or stomach; shortness of breath or breaking out in a cold sweat, nausea or lightheadedness.

The ECG (also known as EKG or electrocardiogram) can tell how much damage has occurred to your heart muscle and where it has occurred. In addition, your heart rate and rhythm can be monitored. Blood tests. Blood may be drawn to measure levels of cardiac enzymes that indicate heart muscle damage.

What happens during a heart attack? A network of blood vessels known as coronary arteries surround the heart muscle and supply it with blood that is rich in oxygen and nutrients. A heart attack occurs when a coronary artery becomes suddenly blocked, stopping the flow of blood to the heart muscle and damaging it.

You may be having a heart attack if you feel: Pain, pressure, or squeezing in your chest, particularly a little to the left side. Pain or pressure in your upper body like your neck, jawline, back, stomach, or in one or both of your arms (especially your left) Shortness of breath.

Heart Attack Signs in Women. Uncomfortable pressure, squeezing, fullness or pain in the center of your chest. Shortness of breath with or without chest discomfort. Other signs such as breaking out in a cold sweat, nausea or lightheadedness.

The most common warning signs of a heart attack include: Chest pain: Most heart attacks involve pain or discomfort in the center or left-center of the chest. The pain may feel like tightness, fullness, heavy pressure, crushing, or squeezing. It can also feel like heartburn or indigestion.

6 Symptoms of Women’s Heart Attacks

Chest pain or discomfort. Chest pain is the most common heart attack symptom, but some women may experience it differently than men.

Pain in your arm(s), back, neck, or jaw.

Stomach pain.

Shortness of breath, nausea, or lightheadedness.

Sweating.

Fatigue.

Sudden numbness or weakness of the face, arm or leg, especially on one side of the body. Sudden confusion, trouble speaking or understanding. Sudden trouble seeing or blurred vision in one or both eyes. Sudden trouble walking, dizziness, loss of balance or coordination.

Stress can cause heart problems in several different ways. First, an excess of stress hormones can cause a “myocardial infarction,” otherwise known as a heart attack. A myocardial infarction occurs when a blockage forms in one of the arteries that supplies oxygenated blood to the heart muscle.

Medications given to treat a heart attack might include:

Aspirin. The 911 operator might tell you to take aspirin, or emergency medical personnel might give you aspirin immediately.

Thrombolytics.

Antiplatelet agents.

Other blood-thinning medications.

Pain relievers.

Nitroglycerin.

Beta blockers.

ACE inhibitors.

Lack of sleep can increase insulin resistance, a risk factor for the development of type 2 diabetes and heart disease. Shortened sleep can increase CRP, or C-reactive protein, which is released with stress and inflammation. “If your CRP is high, it’s a risk factor for cardiovascular and heart disease,” says Zee.

Some people have strokes without realizing it. They’re called silent strokes, and they either have no easy-to-recognize symptoms, or you don’t remember them. But they do cause permanent damage in your brain. If you’ve had more than one silent stroke, you may have thinking and memory problems.

What to do if you or someone else may be having a heart attack

Call 911 or your local emergency number.

Chew and swallow an aspirin, unless you are allergic to aspirin or have been told by your doctor never to take aspirin.

Take nitroglycerin, if prescribed.

Begin CPR if the person is unconscious.

Originally posted 2022-03-31 02:09:10.