Heart disease is otherwise known or called "cardiovascular disease".
Cardiovascular disease is a health condition that involve the blockage
or narrowed blood vessels that can cause heart attack, chest
pain(angina) or stroke. Other heart issues, such as those that affect
your heart's muscle's valves or rhythm, also are considered types of
heart disease.
Many types of heart problems can be stooped or curved with healthy lifestyle choices.
There are many different types of heart disease that affect different parts of the heart and occur in different ways.
(1) Congenital heart disease,
(2) Arrhythmia,
(3) Coronary artery disease,
(4) Dilated cardiomyopathy,
(5) Myocardial infaction,
(6) Heart failure,
(7) Hypertrophic cardiomyopathy,
(8) Mitral regurgitation,
(9) Mitral valve proplapse,
(10) Pulmonary stenosis.
(1) Congenital heart disease is deformities of the heart present from
birth and this can happen in the form of septal defects which is the
present of a hole between the chambers of the heart. Obstruction
defects, which is the partial or total blockage of blood flowing through
various chambers of the heart and cyanotic heart disease, this is a
defect in the heart where there is shortage of oxygen around the body.
(2) Arrhythmia is when irregular heartbeat occurs. There are a lot of
ways this can happen, either by having low , fast, irregular or abnormal
heartbeat, this problem happen as a result of inability of the
electrical impulse in the heart to coordinate the heartbeat and work
properly. Arrhythmia is common among most people and can happen to
individuals with weak to damaged heart. It can be fatal.
(3)
Coronary artery disease occurs when the oxygen and nutrients supply to
the heart are cut off by plague deposits that contain cholesterol.
Coronary artery supply the heart muscle with nutrients and oxygen, but
these artery can be diseased or damaged by plague deposits.
(4)
Dilated cardiomyopathy is the weakness of the heart muscle which causes
dilated heart chambers and in this case not enough oxygen reaches the
heart muscle dues to coronary artery disease and this effect the left
ventricle.
(5) Myocardial infarction is also called heart
attack, cardiac infarction and coronary thrombosis. An interrupted blood
flow damages or destroys part of the heart. It is caused by blood
clothing in the artery which can lead to narrowing or spasms coronary
artery.
(6) Heart failure is termed or called congestive heart
failure, this happens when the heart does not pump blood around the body
efficiently. A side of the heart may be affected or both sides.
Coronary artery disease or high blood pressure can cause the heart to be
weak to pump or function properly.
(7) Hypertropic
cardiomyopathy is inheritable(50%) from parent to offspring and it is a
situation where the wall of the ventricle thicken, making it difficult
for the blood to be pumped out of the heart. This is the leading cause
of sudden death in athletes.
(8) Mitral regurgitation is a
situation whereby the mitral valve in the heart does not close tightly
enough, thus causing blood to flow back to the heart instead of leaving.
As a Result blood cannot circulate efficiently. Individual with this
type of problem often experience tiredness and out of breath.
(9) Mitral valve prolpase occurs when the valve between the left atrium
and left ventricule does not fully close, it bulges upwards, or back
into the atrium. It is not a serious issue unless marked by mitral
regurgitarion, this is where it requires treatment.
(10)
Pulmonary stenosis, in this case the heart is unable to pump blood from
the right ventricule to the pulmonary artery because the pulmonary valve
is too tight. The right ventricule need to work harder to overcome such
obstruction. An infant with this can turn blue while older children
will have no symptom.
Symptoms of heart disease are chest pain,
breathlessness, heart palpitations and symptoms of heart attack are
nausea and vomiting, profuse sweating, lightheadness and dizzy sensation
pains.
Heart disease can be caused by damage to some part of
the heart or all part, damage or poor supply of nutrient or oxygen to
the organ or coronary artery. Some type of heart disease like
hypertropic cardiomyopathy are genetic. These alongside congenital heart
defects, can occur before a person is born.
There are some risk factor that increase the risk of heart disease. They include;
Smoking, Age, Diabetes, Cholesterol, High Blood Pressure(BP),
Overweight and Obesity, Family History, Junk Food, Low Physical Activity
and a history of preeclampsia during pregnancy. All these risk factors
can increase chances of heart disease, for example women above 55years
of age is likely to develop heart disease.
Hence, heart disease
can be treated using two methods which are by surgery or by medication.
There are a wide range of medication available for treating heart
disease, many help to prevent blood clothing, but some serve other
purpose. Medications like statins, asprin, beta- blockers and
angiotesin-converting enzymes(ACE) help in treating heart disease.
Finally, heart disease can be prevented by eating a balanced diet,
exercising regularly, maintaining a healthy body weight, avoiding
smoking, reducing alcohol intake and controlling high blood pressure or
diabetes.
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