What Causes of Sudden Death in Cats?


Some cardiovascular disease are “per intense” or sudden start. There might be no warning signs or pre-existing symptoms and if your feline has actually not had a comprehensive physical exam, abrupt start heart disease can be rather a shock. While we have actually all become aware of abrupt death from heart disease in individuals, it is not typically known that animals can have unexpected heart problems that can likewise lead to death.

Sudden Death

The most common causes of unexpected death in felines are heart disease and involved conditions.

Feline cardiomyopathy or “heart muscle disease” and feline heartworm disease are the most typical causes of unexpected death in outwardly healthy felines. Both of these conditions regularly give no caution and can just be diagnosed post mortem. Death can happen as an outcome of emboli or blood clots as well as sudden and severe rhythm abnormalities.

I have actually personally known and treated felines that died suddenly from heart disease. One patient was put in her provider at home acting totally normal just to pass away on the 15-minute trip to my office for a regular procedure. Abrupt and unanticipated death of an animal is heartbreaking and some people may blame themselves. “Was there something I could have done?”

How to Protect You Cat?

Unfortunately, little is known about feline heart disease and abrupt death. The only steps we can take as owners is to have our feline regularly analyzed — even then some cats may appear totally normal. In some breeds genetic testing might assist establish a preventive plan, but keep in mind there is no guarantee that prevention will work.

The one contributing condition we can mainly prevent is heartworm infection. Due to the fact that as couple of as two or 3 worms in the pulmonary vessels can lead to sudden death, make sure that your felines are on year-round monthly heartworm preventive. I have actually had normal patients who developed unexpected heart failure connected with undiagnosed heartworm infection. (Unfortunately heartworm screening is far more difficult in felines than in dogs and fairly couple of cats are on heartworm preventive.)

Heartworm infection symptoms can vary from coughing to sudden death.

Losing a pet is never ever easy and it is especially challenging if unexpected. The crucial thing is that we do what we can. Ask your vet what is within your control and take reassurance in the understanding that you have actually done your best.

Talk to Your Veterinarian

  • My feline dropped dead of heart disease. What could I have done to prevent this?
  • My cat was recently checked for heartworms and was negative however she has developed a severe cough. Could it be from heartworms?

Also read: Does Cat Have Stroke or Heart Attack?


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