Author: Okilaraamc (Medical Staff in Charge) This content was prepared in compliance with the Medical Service Act and related laws.
If You Want Heartworm Testing and Cardiac Ultrasound Together Near Bucheon Sangdong·Jungdong
Many people in the Bucheon Sangdong·Jungdong area wonder if blood testing alone is sufficient when they become concerned about their dog's heartworm infection.
Heartworm infection status is diagnosed through antigen testing. The method involves detecting the presence or absence of adult female heartworms through blood testing and additionally confirming the presence of larvae under a microscope. In addition, according to Virbac pet health information, imaging tests such as X-rays or ultrasounds should be performed together as part of the standard diagnostic procedure.
Blood antigen testing alone makes it difficult to assess the degree of heart damage. Even if infection is confirmed, it is difficult to determine how much the heart has actually been affected without imaging tests. Therefore, choosing an animal medical center where both tests can be conducted together during a single visit is the most practical and reasonable approach.
Heartworm Testing and Cardiac Ultrasound — Why Both Tests Should Be Performed Together
The two tests provide different information. They are not in a relationship where one replaces the other, but rather in a complementary relationship.
| Category | Blood Antigen Test | Cardiac Ultrasound |
|---|---|---|
| Items to Confirm | Presence or absence of heartworm infection (adult antigen detection) | Degree of cardiac structural damage, direct confirmation of adult worms |
| Diagnostic Limitations | Difficulty detecting early infections within 4-5 months after infection | Differences in results depending on equipment performance and veterinarian expertise |
| Clinical Role | Infection screening, confirmation before prescribing preventive medication | Treatment risk assessment, monitoring cardiac function |
| Recommended Timing | At least once a year for regular testing | After infection confirmation or when cardiac symptoms appear |
According to materials from Seoul National University College of Veterinary Medicine Animal Hospital, physical examination, chest radiography, cardiac ultrasound examination, cardiac biomarker testing, and electrocardiography are used in combination for heartworm infection diagnosis. Additionally, testing for the heart, liver, and kidneys must be performed before adult worm treatment to assess treatment risk.
According to a Daily Vet column, it takes 6-7 months for third-stage larvae to develop into adult worms after infection, and there is currently a 4-5 month gap during which commercially available testing methods cannot detect infection. From this perspective, parallel regular ultrasound monitoring is clinically meaningful.
Okilaraamc's Cardiac Diagnostic Approach
At Okilaraamc, where medical staff specializing in medical imaging and cardiac care work together, heartworm blood testing and cardiac ultrasound can be conducted in coordination on the same day.
The cardiac diagnostic process at the center proceeds as follows:
— Pre-visit confirmation: Prior identification of the dog's age, preventive medication history, and recent symptoms (coughing, breathing changes, etc.)
— Blood antigen test: Confirmation of the presence of adult heartworm antigens and larvae
— Chest radiography or cardiac ultrasound: Imaging confirmation of cardiac structure and presence of adult worms in blood vessels
— Result explanation and next-step guidance: Guidance on treatment direction according to infection stage or prevention management plan
Okilaraamc is a 24-hour, 365-day animal medical center located in Okgil-dong, Bucheon-si, Gyeonggi-do, offering surgery, internal medicine, medical imaging, cardiac specialization, dentistry, and cat-friendly services in one facility. Medical staff with diagnostic experience in various cardiac diseases from university hospitals are present, and over 3,000 cases of clinical experience in pet cardiac ultrasound and medical imaging are accumulated.
Ultrasound examination results can vary depending on equipment performance and veterinarian expertise. Related pet health information recommends choosing an animal hospital that possesses high-resolution equipment and has good expertise evaluation. When selecting a testing facility, it is advisable to consider both equipment and medical staff experience.
Limitations and Scope of Application — Items to Confirm Before Visiting and Guidance for Nearby Areas
Heartworm testing and cardiac ultrasound are useful diagnostic tools, but they do not apply identically to all dogs. Confirming the following items before visiting will help the consultation proceed more smoothly.
— Confirm preventive medication status: Dogs currently taking preventive medication also require regular antigen testing. According to a Daily Vet column, heartworms resistant to preventive medication have emerged, requiring careful management that includes regular infection testing.
— Awareness of temporal limitations in test results: Ultrasound results are a snapshot of cardiac condition on that day. Not everything can be confirmed in a single test, and the clinical significance increases when regular monitoring is conducted in parallel.
— Separate confirmation for puppies and senior dogs: Appropriate test composition may differ depending on age and health status, so it is advisable to confirm individual circumstances through consultation before visiting.
— Check fasting requirements for same-day ultrasound: Fasting may be necessary depending on some test items, so please inquire when making a reservation.
Okilaraamc, the Bucheon Okgil animal hospital, is located at a position easily accessible not only from Sangdong·Jungdong but also for those looking for a Bucheon Goean-dong animal hospital or Bucheon Gogang-dong animal hospital. If you are looking for a facility near your area where you can receive both heartworm testing and ultrasound together, phone consultation before visiting is recommended.
Check Now — Consultation Information
Okilaraamc operates cardiac specialization care and medical imaging examination 24 hours, 365 days a year, allowing residents of Sangdong·Jungdong to receive both tests in coordination during a single visit.
If you want to have your dog's heartworm testing and cardiac ultrasound performed in one visit, contacting Okilaraamc to confirm an appropriate testing schedule is a reasonable first step. According to Korea Policy Briefing (Ministry of Agriculture, Food and Rural Affairs), posting of non-covered medical fee items including ultrasound and heartworm prevention is mandatory, allowing you to check medical fee items in advance before visiting.
The appropriate test composition and direction for your pet's situation can be confirmed through consultation.
Frequently Asked Questions
Q1. How often should my dog receive heartworm testing?
Generally, at least one annual antigen test is recommended. Even if you are consistently administering preventive medication, heartworms resistant to medication are being reported, making it safe to confirm infection status through regular blood tests even while taking preventive medication. The testing interval may vary depending on the dog's living environment and frequency of outdoor activity, so it is advisable to decide after consulting with a veterinarian.
Q2. In what cases is cardiac ultrasound examination necessary for dogs?
Cardiac ultrasound is necessary when a dog receives a positive result on heartworm antigen testing, when cardiac-related symptoms such as coughing, difficulty breathing, or exercise avoidance appear, or when cardiac status needs to be assessed before starting treatment. It may also be recommended for senior dogs or dogs with suspected underlying cardiac disease for regular monitoring purposes.
Q3. Can my dog receive both heartworm testing and cardiac ultrasound on the same day?
Yes, at Okilaraamc, blood antigen testing and cardiac ultrasound can be conducted in coordination on the same day. However, the test composition may vary depending on the dog's condition and reservation status, so confirming in advance by phone before visiting will ensure the process runs more smoothly.
Q4. How long does it take to get from Bucheon Sangdong·Jungdong to Okilaraamc?
From Bucheon Sangdong·Jungdong to Okilaraamc (Okgil-dong, Bucheon-si), it is accessible by car in approximately 10-20 minutes. Many residents from nearby areas such as Goean-dong and Gogang-dong also visit, and since it operates 24 hours, you can visit without time constraints. You can receive directions when inquiring before your visit.
Non-covered medical fees are posted and provided within the facility in accordance with Article 45 of the Medical Service Act.