Heart Disease
Heart disease in dogs, as in people can be present at birth or
acquired. Acquired heart
disease is usually developed during middle age and over weight dogs are
usually more susceptible to heart problems, much the same as humans. Acquired heart disease is more
common and affecting many older dogs.
There are two common types of heart disease in dogs. One type is where a dog・s heart
valves lose their ability to close properly, causing abnormal blood
flow. The other is where the
muscular walls of a dog・s heart become thinned and weakened. Both types develop gradually over
time and result in heart failure.
Diagnosis
Signs of heart disease in dogs may be mild and difficult to
notice at first, but can become more severe as the disease progresses.
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These include lack of energy and weakness, difficulties in
breathing, lack of appetite and weight loss, frequent coughing, and
abdominal swelling.
However, your veterinarian will detect any heart problems when
you take your dog in for check ups.
He/he will perform a thorough physical examination. If you or your veterinarian
suspects or worry about heart disease then blood work and urine tests,
X-rays, and electronic cardiograph (ECG) may be performed. Regular testing is important for
early detection of heart disease in dogs.
Treatment
Although there is no cure for many heart diseases. Once it is diagnosed, your
veterinarian may prescribe a number of drugs to help your dog・s heart and
to take away the fluid buildup in its lungs due to a weak heart. Regular check ups are essential so
that your veterinarian can assess your dog・s heart problem and may be
change medication from time to time.
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