Different types of heart disease:
The function of the heart is to pump freshly oxygenated blood to all the cells in the body. If the heart fails to supply enough blood or due to its defects or disorder cannot supply blood at all then it is called as a heart disease.
Different types of heart diseases are:
Congestive heart failure - This is a defect or disorder in the formation of the heart even before birth. This causes inability of the heart to pump freshly oxygenated blood to the cells in the body.
Coronary artery disease - This happens when there is a build up of fatty deposits called plaque in the coronary arteries that supply blood to the heart muscle. Plaque blocks the supply of blood to the heart muscle.
Heart attack - This happens due to lack of enough supply of blood to the heart due to damaged heart muscle.
Heart valve disease - This happens when calcium builds up around the valve tissue that makes the valve area of the heart brittle. This blocks the blood flow and blood flows backwards from where it came resulting in excess pressure in the heart.
Sudden cardiac arrest - this happens when the heart stops pumping after an abnormally fast heart rhythm.
Causes of heart disease:
Heart diseases are caused to some other parts of the heart or presence of some substances in the blood that affect the heart badly. This can be explained. Also blood pressure affects the heart. Normal blood pressure is 120/80 mmHg and when this is increased to 140/90 mmHg, is called as high blood pressure. This affects the blood flow towards the heart. Also, presence of cholesterol, which is a fatty substance that is present in the blood cells, causes the arteries to harden and narrow at the end. Due to which supply of blood flow towards the heart is slowed down or no blood flow happens. Sometimes blood clots are formed in the upper chambers of the heart instead of supplying blood. This affects the brain and you may even get a stroke and even affects the pulse and heart rhythm. Sometimes irregular heartbeats appear in the lower chambers of the heart known as ventricles reducing the blood flow to the heart muscle. Anemia is a type of blood disorder in which there is a deficiency of red blood cells. Anemia reduces the ability of blood to transfer oxygen to the various tissues throughout the body.
Effects of Heart Disease:
Alcohol heart disease:
Protect Your Heart United States alone sees 100,000 excess deaths due to alcohol-related diseases every year. In UK it is one of the commonest causes of Hospital admissions. Same pattern of mortality and morbidity can be seen across the globe....
Dog Heart Disease:
over the time during middle age and affecting many older dogs. Both types can end up with the same serious result which a condition is called heart failure. How to avoid hear disease Regular visits to your veterinarian could mean the difference...
Feline heart disease:
The feline heart like the human heart is a dual pump. Blood is returned from the cat's circulatory system to its right side of the heart that pumps it through the pulmonary arteries to the lungs for oxygenation. The left side of the heart receives...
Homocystine Levels in Heart Disease:
diseases and mental retardation are the two primary ailments that homocystine brings about. Homocystine also spelt as homocysteine is found in small amounts in the blood. Too much of homocystine in the blood causes build up of fatty substances in...
Ischemic heart disease:
A Different Kind of Heart Ache Remember that pain in your heart… the one you had when you first saw your partner? The slow throb when he or she was hesitating to say yes to your proposal? Those are wonderful things that happen to your heart...
Marijuana heart disease:
What is marijuana? Marijuana is a drug, which is smoked and can also be eaten. It is commonly known as pot, hash, ganja, Mary Jane, reefer or weed. It is made from the leaves of cannabis plant. Marijuana can be rolled in a cigarette and also...
Obesity and heart disease
Obesity is an alarmingly growing problem in the developed world. Sometimes it makes one sit up and wonder, "Is this the price we pay for development". By definition, obesity means simply being overweight. However, the interpretation of this is...
Organic Heart Disease
What is Organic heart disease. OHD as it is referred as, Organic heart disease a condition wherein the heart doesn't function as it should because of any deformity or inflammation.This deformation can either be cardio or vascular in nature.Our...
Palpatations heart disease:
heart, what we commonly hear and know as heart beat, we know our heart is doing its work. But there are occasions when we feel an irregular or forceful beating of the heart. We may also face a situation where we feel that our heart has skipped a...
Valvular Heart Disease:
normal conditions, the heart valves let blood to flow in only one direction. The four heart valves are: 1. Tricuspid valve, located between the right atrium and right ventricle; 2. Pulmonary valve, between the right ventricle and the pulmonary...
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