CONGESTIVE HEART FAILURE (CHF)
When the heart is not functioning or pumping blood well, that means it is failing. In dogs there are two common conditions in which the heart fails from either the weakness of heart valves or the weakness of the heart muscle. Weakness of the heart valves or the valvular insufficiency is mostly acquired in older small to medium breeds from the infections (especially teeth infection) while the weakness of the heart muscle is more genetic in large breeds like Dobermans and Boxers.
The valvular insufficiency causes the blood to leak back into the atrial chamber when the large ventricle chambers contract to pump blood thus creating a noise we call it the heart murmur. Many times the pet can adjust with this condition without causing any serious symptom but there comes a point when this weakness of the heart impairs the blood circulation thus the blood backs up into the chest or abdomen leading to stagnation and congestion , causing Congestive Heart Failure. As the disease progresses the symptoms can become more severe. The symptoms most commonly seen in dogs with congestive heart failure include: Coughing, lack of energy and intolerance of exercise, loss of appetite and / or weight loss, labored breathing, fainting and swelling of the abdomen. Regular rechecks are important for early detection of heart disease and to monitor the treatment of a dog with heart disease.
In heart failure, there is no cure but some steps which can be taken to make your pets' life more comfortable. Some exercise or activity is restricted and special diets and medication is prescribed to help heart contraction, reduce congestion, breath better or cough less.
We at the Garfield Animal hospital, are here to help make your pet better and enjoy the companionship more healthier and longer. Please call us for an appointment by at 562-630-2082 to have your pet examined by our doctor.
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