Heartworm is a health condition that affects animals, including cats. It is caused by parasitic worms that live in the heart and blood vessels and can cause serious health problems, including death.

You've likely heard of heartworm, but you might know little about it. Here's what you should know about this health condition, including how to protect your cat from it.

What Causes Heartworm in Cats?

Heartworm is caused by parasitic worms. These worms are transmitted to cats by mosquito bites. Infected mosquitoes easily pass on the condition. Once in the cat's body, the worms grow larger and migrate to the heart and blood vessels, where they can grow much larger.

How Will a Veterinarian Diagnose Heartworm?

A veterinarian may suspect heartworm based on a cat's symptoms, which can include coughing, difficulty breathing, and lethargy. The vet may also recommend testing if the cat has been exposed to mosquitoes or lives in an area where heartworm is common.

There are several ways to test for heartworm. A blood test can detect the presence of heartworm antigens, which are proteins produced by the worms.

Will You Spot the Signs of Heartworm?

The signs of heartworm in cats can be difficult to spot. In the early stages, there may be no signs at all. As the disease progresses, cats may develop a mild cough, wheeze, or difficulty breathing. They may also become tired and lethargic.

Keep in mind that the signs of heartworm can appear similar to other health conditions. You'll benefit from bringing your cat to the vet if you notice these symptoms so your pet can get an accurate diagnosis.

Can Heartworm in Cats Be Treated?

There is no cure for heartworm in cats, but it can be treated. Treatment options will depend on the severity of the disease and the cat's overall health. In some cases, treatment may not be possible.

Are There Preventative Methods for Heartworm?

Yes. There are preventative methods for heartworm, and these are typically given as a monthly chewable tablet, topical solution, or injection.

Preventative methods may be available through your pet's veterinarian. These methods are easy to apply and can ensure that your pet is not the victim of this difficult condition.

Contact Your Pet's Veterinarian to Learn More

If you have any questions or concerns about heartworm in cats, contact your pet's veterinarian. They can help you better understand this health condition and how to protect your cat from it. 

For more information, contact a local hospital like Graceful Animal Hospital.