Heart conditions like coronary artery disease are rather
frequent. The coronary arteries, the main blood channels feeding the heart,
have a hard time getting adequate blood, oxygen, and nutrients to the heart
muscle. The usual causes of coronary artery disease include inflammation and
cholesterol deposits (plaques) in the heart arteries.
Whenever the heart doesn't receive enough oxygen-rich blood,
signs, and symptoms of coronary artery disease appear. Chest pain
(angina), shortness of breath, and restricted blood flow to the heart can all
be symptoms of coronary artery disease. A heart attack may result from a
complete obstruction of blood flow.
It takes years or even decades for coronary artery disease
to develop. Before serious blockages cause issues or a heart attack occurs,
symptoms may go unrecognized. An active lifestyle that is heart-healthy can
help prevent coronary artery disease.
Heart disease associated with the coronary arteries is also
known as this.
you define coronary artery disease?
Doctor Stephen Kopecky discusses coronary artery disease
(CAD) risk factors, symptoms, and treatments. Find out how changing your
lifestyle can reduce your risk.
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It's possible for symptoms to go unnoticed at first or for
them to appear only when the heart is pumping vigorously, such as during
exercise. Less blood reaches the heart as the coronary arteries constrict,
which can lead to symptoms getting worse or occurring more frequently.
Signs and symptoms of coronary artery disease can include:
or chest pain. Your chest may feel tight or under strain. Some
claim that the sensation is similar to having someone stand on their chest. The
middle or left side of the chest is the main location for the chest pain.
Angina can be brought on by exertion or intense feelings. The pain typically
disappears minutes after the triggering event is over. Some people,
particularly women, may have brief or sharp neck, arm, or back pain.
difficulty. It's possible that you experience difficulty breathing.
- Fatigue. You
can experience unusual fatigue if your heart isn't able to pump enough blood to
meet your body's demands.
- A heart
attack. A heart attack will result from a totally clogged coronary
artery. Crushing chest pain or pressure, shoulder or arm pain, shortness of
breath, and perspiration are the traditional warning signs and symptoms of a
heart attack. Women may experience symptoms that are less common, such as neck
or jaw pain, weariness, and nausea. Some heart attacks result in no visible
warning signals or symptoms at all.
visit the doctor
Call 911 or your local emergency number right away if you
believe you are experiencing a heart attack. Obtain a ride to the closest
hospital if you don't have access to emergency medical care. Driving yourself
should only be a last resort.
Coronary artery disease is more likely to develop if you
smoke, have high blood pressure, high cholesterol, diabetes, obesity, or a
significant family history of heart disease. Speak with your doctor if you have
a high risk of developing coronary artery disease. Tests to look for coronary
artery disease and clogged arteries may be necessary.
ALSO READ: How to prevent heart disease from happening
The buildup of lipids, cholesterol, and other chemicals on
the inside walls of the heart arteries is the precursor to coronary artery
disease. Atherosclerosis is the name given to this illness. Plaque refers to
the accumulation. The arteries may become narrowed by plaque, obstructing blood
flow. A blood clot may develop if the plaque ruptures.
Along with excessive cholesterol, other factors that might
harm the coronary arteries include:
- Insomnia or insulin resistance
- Increased blood pressure
- A sedentary lifestyle, lacking adequate exercise
- Tobacco or smoking use
Coronary artery disease is widespread. The status of the cardiac arteries can be impacted by factors such as age, heredity, other medical disorders, and lifestyle choices.
Risk factors for coronary artery disease include:
Age. A damaged and narrowed artery is more likely
to develop as you age.
Sex. Atherosclerotic heart disease often affects
men more than women. But after a woman hits menopause, her risk goes up.
of the family. You are more susceptible to developing
coronary artery disease if your family has a history of the condition. This is
particularly true if a close relative (father, sibling) suffered from heart
disease at a young age. If your mother, sister, or either of your parents had
heart disease before the age of 65, or if your father or a sibling had it
before the age of 55, your risk is higher.
Please give off smoking. The heart is harmed by smoking. Smokers
are much more likely to get heart disease than nonsmokers. The risk is further
boosted by inhaling secondhand smoke.
blood pressure. The condition known as arterial stiffness is
caused by uncontrolled high blood pressure. Blood flow may be slowed by
coronary artery narrowing.
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cholesterol. Increased risk of atherosclerosis can result
from high levels of harmful cholesterol in the blood. Low-density lipoprotein
(LDL) cholesterol is the term used to describe bad cholesterol. Additionally,
atherosclerosis is brought on by low levels of HDL, or high-density
Diabetes. Coronary artery disease risk is heightened by
diabetes. Some risk factors, like obesity and high blood pressure, are similar
between coronary artery disease and type 2 diabetes.
or being overweight. Overall health suffers from excess body
weight. Both type 2 diabetes and high blood pressure can be caused by obesity.
Find out what your ideal weight is by speaking with your doctor.
disease that is chronic. Coronary artery disease is more likely in
people who have kidney illness that has persisted for a while.
enough exercise. Good health depends on physical activity. One
of the risk factors for coronary artery disease is a sedentary lifestyle, which
is connected to exercise deficiency.
of pressure. Stress on an emotional level might increase
other coronary heart disease risk factors and harm the arteries.
Consuming foods high in salt, sugar, trans fat, and saturated fat can raise
your chance of developing coronary artery disease.
alcohol. Heart muscle injury might result from heavy alcohol
consumption. Additionally, it may make other coronary artery disease risk
of sleep. Both insufficient and excessive sleep has been associated
with an increased risk of heart disease.
Risk factors frequently coexist. One risk factor can set off another.
A number of risk factors increase your likelihood of
developing coronary artery disease when combined. For instance, the risk of
coronary artery disease is raised by metabolic syndrome, a group of
disorders marked by high blood pressure, high blood sugar, excess body fat
around the waist, and high triglyceride levels.
There are instances where coronary artery disease develops
without any known risk factors. The following are other potential coronary
artery disease risk factors:
sleep apnea, which causes breathing pauses while you sleep. Sleeping
is affected by this condition, which results in irregular breathing. Blood
oxygen levels may suddenly plummet as a result. The heart has to pump harder.
The heart rate increases.
protein (hs-CRP), is a highly sensitive form. When the body is
inflamed, this protein is present in greater quantities than usual. Heart
disease risk factors may include high hs-CRP levels. According to theory, the
blood's hs-CRP concentration rises as coronary arteries get smaller.
triglycerides. This kind of lipid (fat) exists in the blood.
Particularly for women, high amounts may increase the risk of coronary artery
body requires the amino acid homocysteine to develop and maintain tissue, as
well as to generate protein. On the other hand, coronary artery disease may be
made more likely by high homocysteine levels.
blood pressure and a rise in protein in the urine are side effects of this
pregnancy problem. Later in life, there may be a greater chance of developing
heart disease as a result.
problems associated with pregnancy. Another established risk
factor for coronary artery disease is diabetes or high blood pressure during
autoimmune diseases. Atherosclerosis risk is higher in those with
inflammatory diseases like lupus and rheumatoid arthritis.
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Heart illness can result in:
or heartache. When the coronary arteries become narrow, the
heart may not receive enough blood when it is most needed, such as during
exercise. Shortness of breath or angina are two possible effects.
- A heart
attack. A cholesterol plaque rupture that results in the formation
of a blood clot can result in a heart attack. Blood flow may be impeded by a
clot. The cardiac muscle may suffer from a shortage of blood. Depending on how
quickly you receive treatment, the extent of the damage may vary.
of the heart. The heart can gradually become weak or stiff,
making it harder to pump blood, due to narrowed heart arteries or high blood
pressure. When the heart is not pumping blood as it should, it is said to be in
heartbeats (arrhythmias). Unregular heartbeats can result from
altered normal cardiac signaling brought on by insufficient blood flow to the
The same healthy living practices that are used to treat
coronary artery disease can also be utilized to prevent it. A healthy lifestyle
can contribute to robust, plaque-free arteries. Follow these recommendations to
improve heart health:
- Stop using tobacco.
- Manage diabetes, excessive cholesterol, and blood pressure.
- Exercise regularly.
- Keep a healthy weight.
- Consume a low-fat, low-sodium diet that is high in fruits, vegetables, and whole grains.
- Stress reduction and stress management.
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- Coronary artery disease
- Coronary artery disease symptoms
- Coronary artery calcification
- Coronary artery disease treatment
- Coronary artery blood flow
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