Regardless of the inciting cause, the clinical signs associated with a failing heart include coughing (especially at night and after exercise), breathing difficulties, distended abdomen, weight loss, and exercise intolerance. Suffering pets might stand with their front legs spread wide apart and their necks lowered and extended to afford the passage of more air into the lungs. Affected dogs and cats might collapse even after the slightest exertion or excitement.
If the right side of the heart is involved, owners might notice a bulging abdomen. This occurs secondarily to a backup of blood within the abdominal vessels, leading to a fluid buildup within the abdominal cavity.
All of these signs might start off subtly, yet they usually progressively worsen as the disease progresses and failure begins.
If the right side of the heart is involved, owners might notice a bulging abdomen. This occurs secondarily to a backup of blood within the abdominal vessels, leading to a fluid buildup within the abdominal cavity.
All of these signs might start off subtly, yet they usually progressively worsen as the disease progresses and failure begins.
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