Diagnosing Rheumatic Heart Disease
Rheumatic heart disease is caused by an abnormal immune response to an infection with a bacteria called Streptococcus pyogenes. Rheumatic heart disease is usually diagnosed by cardiologists (heart specialists). To diagnose rheumatic heart disease, doctors use a combination of methods, including medical history, physical examination, and various tests. Here are some common examinations, tests, and procedures used to diagnose rheumatic heart disease:
- Medical history: The doctor will ask about any past strep throat infections and whether the person has ever had rheumatic fever. They will also inquire about any symptoms and family history of heart disease.
- Physical examination: During a physical examination, the doctor will check for signs of heart valve damage, such as a heart murmur. They may also listen to the lungs for any signs of fluid accumulation.
- Laboratory tests and imaging: The doctor may order several tests to help confirm the diagnosis of rheumatic heart disease. These tests include:
- Chest X-ray: This test checks for an enlarged heart.
- Electrocardiogram (EKG): It measures the heart's electrical activity to look for evidence of heart valve damage.
- Blood test: Various tests can check if the body is having an unusual immune response or if there is inflammation.
- Heart ultrasound (Echocardiography): It uses sound waves to create images of the heart and its valves. This test helps evaluate the structure and function of the heart, including any valve damage.
These examinations, screening tests, and procedures help doctors determine if a person has rheumatic heart disease by looking for signs of heart valve damage or other related abnormalities.
It's important to note that only healthcare professionals can diagnose rheumatic heart disease based on these examinations and tests. If you have any concerns or symptoms related to your heart health, it's essential to consult a doctor who can evaluate your specific situation and provide appropriate guidance.