April is Heartworm Awareness Month
Heartworm disease is a serious, and potentially fatal, condition affecting pets across the United States, especially right here in the Southeast. The good news? It’s almost entirely preventable. During Heartworm Awareness Month, it’s the perfect time to understand the risks and protect your pet year-round.
What Causes Heartworms
Heartworm disease is caused by a parasitic worm called Dirofilaria immitis. These worms are spread through the bite of an infected mosquito.
When a mosquito carrying heartworm larvae bites your pet, those larvae enter the bloodstream and mature over several months into adult worms. These worms can grow up to a foot long and live in the heart, lungs, and surrounding blood vessels.
Because mosquitoes are everywhere both indoor and outdoor pets are at risk. In fact, heartworm disease has been diagnosed in all 50 states.
Heartworm Myth
Many believe indoor pets are not a susceptible to heart worms, but indoor pets are just as at-risk as outdoor pets.
Why Are Heartworms Deadly
Heartworm disease is not just a nuisance, it’s a progressive and dangerous condition. As the worms grow and multiply, they cause:
Because adult worms physically block blood flow and trigger inflammation, even a small number of worms can significantly impact your pet’s health. In advanced cases, pets may collapse or experience life-threatening complications.
Why It's Better to Prevent Than to Treat
Prevention is always safer, easier, and more affordable than treatment. Treating heartworm disease is a lengthy and sometimes risky process that can involve:
Even more importantly, once heartworms reach adulthood, they are much harder and more dangerous to eliminate.
Meanwhile, prevention is simple. Heartworm preventives are highly effective when given consistently and on schedule.
That’s why veterinarians emphasize a simple message: prevention saves lives.
Heartworm Prevention Types
There are several safe and effective prevention options available at Uptown Veterinary Clinic:
Monthly Oral Preventives
Topical (Skin) Treatments
Injectable Preventives
All approved preventives work by eliminating immature heartworm larvae before they can develop into dangerous adult worms.
Protect Your Pet Year-Round
In areas like Columbus and Phenix City, where warm weather supports mosquito populations for much of the year, consistent prevention is especially important. The American Heartworm Society recommends “Think 12” which means pets should receive heartworm prevention year-round and be tested annually.
Heartworm disease is silent in its early stages, often showing no symptoms until significant damage has already occurred. Regular testing and prevention are the best ways to ensure your pet stays healthy.
Schedule Your Pet's Heartworm Test
April is the perfect time to take action. If your pet isn’t currently on heartworm prevention or if it’s been more than a year since their last test, schedule an appointment with Uptown Veterinary Clinic today.
A simple test and a consistent prevention plan can protect your pet from a life-threatening disease.
