General Information:
Chronic congestive heart failure occurs when the heart does not pump enough blood to meet normal body needs. Pets with congestive heart failure tire easily, are short of breath, and cough deeply, due to poor circulation through the lungs. They may actually lose weight, but the abdomen becomes enlarged due to fluid accumulation. The legs may also be swollen and puffy. Often these patients faint or collapse after excitement or exertion, and the tongue appears bluish-gray. Congestive heart failure can result from heart-valve disease, heartworm infection, or heart defects present at birth. Though congestive heart failure cannot be cured, many patients can live a comfortable life with proper medical management.
Treatment Information:
Treatment is aimed at removing accumulated fluids, improving the heart's pumping efficiency, and decreasing the heart's workload. Radiographs (x-rays) and electrocardiograms (EKG) are used to diagnose the condition and monitor the response to treatment.
1. Medication:
Two commonly used medications are:
Lasix - This is used to decrease fluid in the lung
tissue.
Captopril or Enalapril - These high blood pressure medications are used to allow the heart to pump more efficiently.
2. Diet:
A low-sodium diet is essential in controlling congestive
heart failure. We recommend feeding a commercial diet like Hill's
h/d or unsalted boiled chicken with rice.
3. Exercise:
Exercise restriction is warranted due to the fact
that overdue stress placed on your pet's heart at this time could
result in a stroke or cardiac arrest.
We hope that you will find this information helpful in your quest for better pet care. If you have any questions or comments, please feel free to e-mail us.
David E. Hammett, DVM
and the Staff of All Creatures Veterinary Clinic,
PC
