Keeping your pet healthy means protecting them from hidden threats, and one of the most dangerous parasites out there is heartworm. At Natural Bridge Animal Hospital in Natural Bridge Station, VA, we want every pet owner to understand the risks, signs, and prevention of this serious disease. With proper care and consistent precaution, heartworm is preventable, and early awareness is the first step. . To help you stay informed, we’ve answered some of the most common questions about heartworm.
What exactly are heartworms?
Heartworms are long, thread-like parasites that live in the heart, lungs, and blood vessels of infected animals. The disease, caused by Dirofilaria immitis, is most common in dogs but can also affect cats. As these worms grow they cause significant damage to the heart and lungs. Without treatment, heartworm disease can be fatal.
How do pets get heartworms?
Pets become infected through mosquito bites. When a mosquito carrying heartworm larvae bites your pet, those larvae enter the bloodstream and slowly migrate to the heart and lungs. Even indoor pets are at risk because mosquitoes can easily find their way inside. That’s why year-round prevention is essential for every pet, regardless of their lifestyle.
What are the signs of heartworm disease?
Heartworm disease often starts quietly. In dogs, early symptoms can include a mild cough, tiredness, or reluctance to exercise. As the disease progresses, signs may worsen to include weight loss, breathing problems, or even heart failure. Cats may show vomiting, wheezing, or sudden collapse. Because symptoms are subtle, regular testing by a veterinarian near you is the best way to catch heartworm early.
How is heartworm treated?
Treatment depends on the severity of the infection. In dogs, veterinarians use a series of injections to kill adult worms, combined with rest and follow-up care. Cats are more difficult to treat because there’s no approved medication to eliminate heartworms in them; instead, supportive care and monitoring are used. Early diagnosis gives your pet the best chance at recovery.
How can I prevent heartworm near me?
Prevention is simple, safe, and far more effective than treatment. Monthly heartworm preventatives are available as oral tablets, topical applications, or injections can stop larvae before they mature into harmful adults. At Natural Bridge Animal Hospital, we recommend year-round prevention and annual testing to keep your pet healthy and heartworm-free.
If you’re concerned about heartworms or want to start your pet on prevention, call Natural Bridge Animal Hospital in Natural Bridge Station, VA at (540) 291-1444. By visiting a veterinarian near you, you can protect your pet from heartworm today and give them a healthier, happier tomorrow.
