|
|
| Heart Disease |
|
|
|
|
Valvular Heart Disease:
1. Tricuspid valve, located between the right atrium and right ventricle; 2. Pulmonary valve, between the right ventricle and the pulmonary artery; 3. Mitral valve, between the left atrium and left ventricle; 4. Aortic valve, between the left ventricle and the aorta. Type of Valve Disease: Two types of problems are as follows: a) If a valve is narrowed (stenotic) blood has a difficult time crossing the valves, the heart has to work much harder to pump blood across the valve. Valvular Stenosis causes "logging of blood" behind the chamber of valves. This logged blood leads to increased pressure in the heart chambers behind the valve. b) A second type of problem occurs when a valve (or valves) does not close completely, causing some blood to be pumped backwards (regurgitation / incompetence) instead of forwards in the heart. Both the above-mentioned diseases can increase pressure due to increase blood volume in any of the cardiac chambers and can lead weakening of the heart muscle. The complications of these can be heart failure and death. Problems with a heart valve (or valves) may occur because of disease, injury or congenital factors. Infection: Rheumatic fever- Rheumatic fever is found in children is a complication of untreated streptococcal infection. Streptococcal infections affect throat. To fight this bacterial infection the body makes its' own antibodies. Antibodies recognize the structure of certain parts of the bacterial surface, attach to it and destroy it. Unfortunately, the surface structure of certain body tissues (heart valves, skin, joints, kidneys, etc.) may resemble that of certain types of streptococcal bacteria. Thus the rheumatic fever antibodies that normally fight infection can attack the body's own tissues. Thus causing valve to degenerate. Rheumatic fever usually occurs 2-6 weeks after untreated streptococcal infection of throat. Symptoms of rheumatic fever are multiple and may include: a) Fever b) Arthritis (pain, swelling and warmth) that shifts from joint to joint. Larger joints such as hips and knees tend to be more frequently effected. c) Nodules may form under the skin on the backs side of the wrist, elbow, and knees d) A temporary skin rash lasting several days may occur. This can lead to degeneration of mitral valve, cardiac failure and death.The incidence of rheumatic fever in the Developing country has reduced. It is still common in poor parts of the world. Warning: Any sore throat followed by joint swelling or pain in joints should be reported to Physician at the earliest. Injection of Penicillin can prevent injury to Mitral valve.
Heart disease symptoms fingernails: |
|
|
|
Alternative Heart Disease Remedies: Alternative Treatment for Silent Killer The Heart and Vascular System is a very large system of body. Its primary function is to deliver food and oxygen to cells and remove cellular waste. Heart disease is usually referred as silent killer as... 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... Heart disease caused due to smoking over the world. Cigarette smokers have a very higher risk of developing a number of chronic disorders. They include fatty buildups in arteries, several types of cancer and chronic obstructive pulmonary disease. Atherosclerosis, buildup of fatty... Heart disease symptoms fingernails: more than extensions of human cells that have hardened, they are significant in telling a lot about a person's health. A good doctor can easily tell you if you are suffering from any kind of disease with one look at your fingernails. Fingernails... 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... Information on heart disease: What do you mean by heart disease? Heart disease is a cardiovascular disease that affects the function of heart to circulate fresh oxygenated blood to the cells in the body. Heart disease can be a cause of any disorder or disability in... 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... 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... Rheumatic heart disease: directly affect the heart but could lead to conditions that affect the heart or it's working in many ways. Rheumatic fever is one such condition that can first affect your throat and the connective tissues. If not treated at the right time it could... Stop Heart Disease: Coronary artery disease (CAD) is the term used to describe the gradual narrowing of the coronary arteries. Today we know about the major controllable risk factors for coronary artery disease. A risk factor merely increases the probability of...
|
| Heart Disease |
| © heart-disease.com 2006 |