The Lexiscan stress test is a powerful diagnostic tool that helps doctors evaluate how well your heart functions when it’s under stress. Unlike traditional treadmill stress tests where you physically exercise, the Lexiscan stress test uses a medication called regadenoson to simulate the effects of exercise on your heart. This test is especially useful for patients who are unable to perform physical exercise due to health limitations or mobility issues.
In this comprehensive guide, we’ll dive deep into everything you need to know about the Lexiscan stress test — from how it works, who needs it, how to prepare, what happens during the test, safety, and understanding the results. Whether you’re a patient facing this test for the first time or simply want to learn more about cardiac diagnostics, this article will provide clear, easy-to-understand answers.
By the end, you’ll have a thorough understanding of the Lexiscan stress test and how it fits into heart health care. Let’s get started!
What Is a Lexiscan Stress Test?
A Lexiscan stress test, also known as a regadenoson stress test, is a type of pharmacologic cardiac stress test used to assess blood flow to the heart muscle during periods of increased demand. Unlike traditional stress tests that require physical exercise like walking or running on a treadmill, the Lexiscan stress test uses a medication called Lexiscan (regadenoson) to simulate the effects of exercise by dilating (widening) the coronary arteries.
How It Differs from Traditional Stress Tests
Traditional stress tests depend on the patient’s ability to exercise physically to raise their heart rate. However, many patients—especially those with mobility issues, severe arthritis, lung disease, or other medical conditions—may not be able to safely exercise. In these cases, the Lexiscan stress test offers a safe, effective alternative.
While exercise physically increases heart rate and oxygen demand, Lexiscan works by pharmacologically stimulating blood flow to the heart, mimicking the effect of exercise on the coronary arteries without requiring physical exertion. This allows doctors to identify areas of the heart that may not be getting enough blood due to blockages or other issues.
Purpose of the Lexiscan Stress Test
The primary goal of the Lexiscan stress test is to detect coronary artery disease (CAD), which is a narrowing or blockage of the arteries supplying blood to the heart. It helps identify areas where blood flow is reduced during stress, which can indicate the presence of significant blockages that may lead to chest pain, shortness of breath, or heart attacks.
Lexiscan stress tests are typically combined with imaging techniques like nuclear myocardial perfusion imaging (MPI) or echocardiography to visualize blood flow and heart muscle function during stress. This imaging helps doctors pinpoint problem areas and guide treatment decisions.
Key Points About the Lexiscan Stress Test:
| Aspect | Details |
|---|---|
| Medication used | Regadenoson (brand name: Lexiscan) |
| Method | IV injection that dilates coronary arteries |
| Purpose | Assess blood flow to heart muscle during stress |
| Used when exercise not possible | Ideal for patients who cannot perform physical exercise |
| Imaging combined with test | Nuclear imaging or echocardiogram |
Quote:
“The Lexiscan stress test provides an important option for patients who cannot safely exercise but still need a reliable assessment of their heart’s blood flow,” says Dr. Jennifer Lee, a cardiologist at Heart Health Institute.
How Does the Lexiscan Stress Test Work?
The Lexiscan stress test works by using a medication called regadenoson to simulate the effects of exercise on your heart. This drug temporarily dilates (widens) the coronary arteries, increasing blood flow through them. This mimics the increased demand your heart experiences during physical activity, allowing doctors to observe how well blood is circulating to the heart muscle.
Step-by-Step Process of the Lexiscan Stress Test
- Preparation:
Before the test begins, you’ll be asked to lie down on an examination table. An intravenous (IV) line will be inserted into your arm for administering Lexiscan and other medications. - Baseline Imaging:
Initial images of your heart are taken at rest, typically using nuclear myocardial perfusion imaging or an echocardiogram. These baseline images show how your heart looks without stress. - Administering Lexiscan (Regadenoson):
Regadenoson is injected through the IV as a quick bolus (usually over 10 seconds). It acts rapidly to widen the coronary arteries. - Monitoring and Imaging During Stress:
Within seconds, the drug increases blood flow to your heart. During this time, more images are captured to show how well blood is flowing through your coronary arteries under stress. - Recovery:
After the images are taken, your vital signs like heart rate and blood pressure will be monitored as the effects of the medication wear off (usually within 10-15 minutes).
Why Use Lexiscan Instead of Exercise?
Not everyone can safely perform a traditional exercise stress test. Patients with arthritis, chronic obstructive pulmonary disease (COPD), severe obesity, or other mobility restrictions may be unable to reach target heart rates on a treadmill or bike.
Lexiscan stress tests are particularly helpful because:
- They require no physical exertion from the patient.
- The drug action is fast and predictable, allowing for efficient testing.
- The test is generally well-tolerated, with side effects usually mild and short-lived.
Common Sensations During the Test
Some patients report feeling mild side effects during the Lexiscan stress test, including:
- Warmth or flushing
- Chest pressure or tightness (usually mild and temporary)
- Headache
- Shortness of breath or dizziness
These effects are typically short-lived and resolve quickly once the medication wears off.
Visual Overview of Lexiscan Stress Test Procedure
| Step | Description | Duration |
|---|---|---|
| Preparation | IV insertion, resting images | 10-15 minutes |
| Lexiscan Injection | Rapid IV injection of regadenoson | 10 seconds |
| Stress Imaging | Imaging during drug-induced coronary dilation | 10-20 minutes |
| Recovery & Monitoring | Observation until effects wear off | 10-15 minutes |
Fact:
According to the American College of Cardiology, regadenoson has a half-life of about 2-4 minutes, which allows for quick onset and short duration of coronary artery dilation, making the Lexiscan stress test efficient and safe.
Who Needs a Lexiscan Stress Test?
The Lexiscan stress test is recommended for patients who require a detailed evaluation of their heart’s blood flow but cannot perform a traditional exercise stress test. It is particularly useful for individuals with specific health conditions or physical limitations that prevent safe or effective exercise.
Common Reasons for Ordering a Lexiscan Stress Test
- Suspected Coronary Artery Disease (CAD):
Patients experiencing symptoms like chest pain (angina), shortness of breath, or unexplained fatigue may undergo this test to detect narrowed or blocked arteries. - Assessment After a Heart Attack or Surgery:
To monitor blood flow and heart function after a myocardial infarction (heart attack) or coronary artery bypass surgery. - Evaluation of Abnormal ECG or Other Tests:
When other tests such as an electrocardiogram (ECG) or echocardiogram show abnormalities that need further investigation. - Preoperative Cardiac Risk Assessment:
Patients undergoing major surgery may need cardiac evaluation if they have risk factors for heart disease.
Who Is Ideal for the Lexiscan Stress Test?
- Patients Unable to Exercise:
Those with physical disabilities, arthritis, severe obesity, chronic lung diseases (like COPD), or neurological conditions that limit movement. - Patients with Certain Heart Conditions:
Such as those who cannot achieve target heart rates on a treadmill or who have certain arrhythmias. - Older Adults and Frail Patients:
For whom exercise stress tests may be too strenuous or risky.
Patient Profile Example
| Patient Characteristic | Suitable for Lexiscan Stress Test? |
|---|---|
| Severe arthritis | Yes |
| COPD or severe lung disease | Yes |
| Able to walk on treadmill | No (prefer traditional stress test) |
| Recent heart attack | Yes (for follow-up evaluation) |
| Pregnancy | Use with caution, consult physician |
Case Study:
Mrs. Johnson, a 68-year-old woman with arthritis and shortness of breath, was unable to perform a treadmill stress test. Her cardiologist ordered a Lexiscan stress test, which safely and accurately assessed her coronary artery health, leading to early detection and treatment of blockages.
Preparing for Your Lexiscan Stress Test
Proper preparation for the Lexiscan stress test is important to ensure accurate results and reduce the risk of complications. Your healthcare provider will give you specific instructions based on your health condition, but here are general guidelines to help you get ready.
Important Preparation Steps
- Fasting:
You may be asked to avoid eating or drinking anything (except water) for at least 4 hours before the test. This helps prevent nausea and ensures better imaging quality. - Medication Adjustments:
Certain medications can interfere with the test, especially those affecting blood flow or heart rate, such as caffeine, beta blockers, calcium channel blockers, and theophylline. Your doctor will advise if you need to stop or adjust these medications temporarily. - Avoid Caffeine and Stimulants:
Because Lexiscan works by dilating blood vessels, caffeine and other stimulants can block its effects. Avoid coffee, tea, chocolate, energy drinks, and some over-the-counter medications containing caffeine for at least 12-24 hours before your test. - Wear Comfortable Clothing:
Dress in loose, comfortable clothes. You may need to remove clothing and wear a hospital gown during imaging. - Inform Your Doctor About Health Conditions:
Tell your healthcare provider if you have asthma, COPD, heart rhythm problems, allergies (especially to contrast dyes or medications), or if you are pregnant or breastfeeding.
What to Bring and Expect
- Bring a list of all medications and supplements you take.
- Bring someone to drive you home if you feel unsure about driving after the test, especially if you experience any side effects.
- Plan to arrive 30 minutes early for registration and preliminary checks.
Quick Preparation Checklist
| Preparation Task | Details |
|---|---|
| Fasting | No food/drink (except water) 4 hours prior |
| Medication | Discuss with doctor; avoid interfering meds |
| Caffeine | Avoid for 12-24 hours before test |
| Clothing | Wear loose, comfortable clothes |
| Medical history | Inform provider of allergies, conditions |
Tip:
If you’re unsure whether you should stop any medication before the test, always ask your healthcare provider. Never stop prescribed medications without professional guidance.
What to Expect During the Lexiscan Stress Test
Understanding what happens during the Lexiscan stress test can help ease any anxiety and prepare you for the experience. The test is typically done in a hospital or specialized imaging center and usually takes about 45 minutes to an hour.
Step-by-Step Breakdown of the Procedure
- Arrival and Setup:
You’ll be asked to lie on a comfortable exam table. A technician will place electrodes on your chest to monitor your heart’s electrical activity (ECG) throughout the test. - IV Insertion:
A small intravenous (IV) line will be inserted into your arm or hand. This is used to inject Lexiscan and, sometimes, a radioactive tracer if nuclear imaging is part of the test. - Resting Imaging:
First, baseline images of your heart will be taken while you are at rest. This helps doctors compare your heart function before and during stress. - Lexiscan Injection:
Regadenoson (Lexiscan) will be injected through the IV over about 10 seconds. The drug rapidly dilates your coronary arteries to mimic exercise. - Stress Imaging:
As the Lexiscan takes effect (usually within 30 seconds to a minute), additional images are captured. You will continue to be monitored closely for heart rate, blood pressure, and any symptoms. - Monitoring for Side Effects:
It’s common to experience mild side effects such as flushing, chest tightness, headache, or dizziness. The medical team will be present to manage any discomfort. - Recovery:
After imaging is complete, your vital signs will be monitored as the effects of the medication wear off, usually within 10-15 minutes. Once stable, the IV is removed. - Post-Test Instructions:
You may be asked to wait briefly for observation and given instructions about resuming normal activities.
Common Sensations and Side Effects During the Test
| Symptom | Description | Duration | Action Required? |
|---|---|---|---|
| Flushing | Warmth and redness of skin | A few minutes | Usually none; normal |
| Chest discomfort | Mild pressure or tightness | Short-lived | Inform staff immediately |
| Headache | Mild, similar to tension headache | Brief | Usually none |
| Dizziness | Lightheadedness | Usually brief | Rest and notify staff |
How Long Does the Lexiscan Stress Test Take?
The entire process, including preparation, resting images, Lexiscan injection, stress imaging, and recovery, typically takes about 45 to 60 minutes.
Fact:
A study published in the Journal of Nuclear Cardiology found that the use of Lexiscan significantly reduces test time compared to traditional exercise stress tests, improving patient comfort and clinic efficiency.
Is the Lexiscan Stress Test Safe?
The Lexiscan stress test is generally considered safe and well-tolerated by most patients. Because it uses a medication (regadenoson) to simulate exercise instead of requiring physical exertion, it reduces many risks associated with traditional stress tests.
Safety Profile of Lexiscan
- Regadenoson (Lexiscan) is FDA-approved and widely used in clinical settings for over a decade.
- The medication has a short half-life of 2 to 4 minutes, meaning its effects wear off quickly after administration.
- Most side effects are mild and temporary, such as flushing, headache, or mild chest discomfort.
Who Should Avoid Lexiscan?
Despite its safety, certain patients should avoid Lexiscan or use it with caution:
- Patients with severe asthma or reactive airway disease: Lexiscan may cause bronchospasm (narrowing of airways).
- Severe hypotension (low blood pressure): Since Lexiscan dilates blood vessels, it can further lower blood pressure.
- Known allergy to regadenoson or related drugs: Allergic reactions, though rare, can occur.
- Second- or third-degree heart block without a pacemaker: The drug can affect heart rhythm.
Your healthcare provider will carefully review your medical history before recommending this test.
Monitoring and Emergency Preparedness
- During the test, your heart rate, blood pressure, and ECG will be continuously monitored.
- Medical staff are prepared to manage any adverse reactions, including administering medications like aminophylline to reverse Lexiscan effects if needed.
- Serious complications are extremely rare, making this test safe even for older adults and those with multiple health issues.
Side Effects and Their Frequency
| Side Effect | Frequency | Description |
|---|---|---|
| Flushing | 30-50% | Warmth and redness of skin |
| Headache | 15-30% | Mild, short duration |
| Chest discomfort | 10-15% | Mild pressure or tightness |
| Dizziness | 5-10% | Lightheadedness |
| Shortness of breath | <5% | Usually mild, transient |
| Serious allergic reaction | <1% | Rare but requires immediate treatment |
Quote:
“Lexiscan has a proven safety record and offers a convenient option for patients unable to exercise, making cardiac stress testing accessible to a wider population,” notes Dr. Michael Tan, cardiologist.
Summary
The Lexiscan stress test balances accuracy and safety, making it a trusted diagnostic tool for assessing heart blood flow. While mild side effects are common, serious complications are rare thanks to careful monitoring and emergency protocols.
Interpreting Lexiscan Stress Test Results
After your Lexiscan stress test, your cardiologist will analyze the images and data collected to evaluate how well blood is flowing through your coronary arteries during stress. Understanding these results is key to diagnosing potential heart problems and planning appropriate treatment.
What the Results Show
The test images compare resting blood flow to stress-induced blood flow in your heart muscle. Areas that receive less blood during stress may indicate:
- Coronary Artery Disease (CAD): Narrowed or blocked arteries restricting blood flow.
- Ischemia: Reduced oxygen supply to parts of the heart muscle under stress.
- Previous Heart Damage: Scars or areas with reduced function from past heart attacks.
Possible Result Outcomes
| Result Type | What It Means | Next Steps |
|---|---|---|
| Normal | No significant blockages detected | Routine monitoring, healthy lifestyle |
| Mild Abnormalities | Minor blood flow reductions | Possible medication or lifestyle changes, further tests |
| Significant Abnormalities | Major blood flow limitations indicating CAD | Further diagnostic tests (angiography), possible interventions like stenting or surgery |
Additional Diagnostic Tools
Sometimes, further tests may be needed for clarification, including:
- Coronary angiography: Invasive imaging of coronary arteries.
- CT coronary angiogram: Non-invasive imaging alternative.
- Stress echocardiography: Ultrasound to assess heart wall motion during stress.
How Long Does It Take to Get Results?
Typically, your doctor will review your Lexiscan stress test images within a few days. They may discuss the results during a follow-up appointment or phone consultation.
Sample Interpretation Table
| Heart Region | Resting Blood Flow | Stress Blood Flow | Interpretation |
|---|---|---|---|
| Left anterior descending artery (LAD) | Normal | Reduced | Possible blockage in LAD |
| Right coronary artery (RCA) | Normal | Normal | No significant issues |
| Left circumflex artery (LCx) | Normal | Normal | No significant issues |
Fact:
Studies show that combining Lexiscan stress testing with nuclear imaging has a sensitivity of approximately 85-90% for detecting coronary artery disease, making it a reliable diagnostic tool.
Frequently Asked Questions About the Lexiscan Stress Test
What is a Lexiscan stress test?
A Lexiscan stress test is a type of pharmacologic cardiac stress test that uses the drug regadenoson (brand name Lexiscan) to simulate the effects of exercise on your heart. It helps evaluate blood flow to the heart muscle when the heart is under stress.
How is a Lexiscan stress test different from an exercise stress test?
Unlike an exercise stress test, the Lexiscan stress test does not require physical activity. Instead, it uses medication to dilate coronary arteries, making it ideal for patients who cannot exercise due to physical limitations or health conditions.
Is the Lexiscan stress test safe?
Yes, the Lexiscan stress test is generally safe and well-tolerated. Side effects are usually mild and temporary. However, patients with severe asthma, certain heart rhythm disorders, or low blood pressure should discuss risks with their doctor.
How long does a Lexiscan stress test take?
The entire test usually takes about 45 to 60 minutes, including preparation, administration of Lexiscan, imaging, and recovery.
What should I do to prepare for a Lexiscan stress test?
You may need to avoid caffeine and certain medications before the test. Fasting for a few hours is often recommended. Always follow your healthcare provider’s specific instructions.
Can I eat or drink before a Lexiscan stress test?
Generally, you should avoid food and drink (except water) for at least 4 hours before the test to ensure accurate results.
What happens if I experience side effects during the test?
Most side effects like flushing, headache, or mild chest discomfort resolve quickly. Medical staff monitor you closely and can provide treatment if necessary.
When will I get my Lexiscan stress test results?
Results are usually reviewed by your doctor within a few days, and you will be informed during a follow-up visit or call.
Who should not have a Lexiscan stress test?
Patients with severe asthma, allergies to regadenoson, very low blood pressure, or certain heart blocks without pacemakers may need alternative testing.
Can a Lexiscan stress test detect a heart attack?
While the test does not detect an active heart attack, it can identify areas of the heart with reduced blood flow or damage from previous heart attacks.
This FAQ section helps answer common questions and improves your content’s visibility for voice and featured snippet searches.
Conclusion: Understanding the Lexiscan Stress Test for Heart Health
The Lexiscan stress test is a valuable, safe, and effective diagnostic tool for evaluating your heart’s blood flow—especially when traditional exercise tests aren’t an option. It provides detailed insights into coronary artery health, helping detect blockages, ischemia, or heart damage that may require treatment.
By using a medication to mimic exercise, Lexiscan allows cardiologists to assess how well your heart copes under stress without physical exertion. The test is generally well-tolerated, quick, and offers reliable results that can guide your care plan.
Key Takeaways:
- Ideal for patients unable to perform exercise stress tests
- Involves injecting regadenoson to simulate heart stress
- Generally safe with mostly mild, short-lived side effects
- Provides crucial information to detect coronary artery disease
- Requires some preparation, including avoiding caffeine and certain medications
If you or a loved one is scheduled for a Lexiscan stress test, understanding what to expect can reduce anxiety and help you prepare better. Always follow your healthcare provider’s guidance before and after the test.
Ready to Take Control of Your Heart Health?
If you have symptoms like chest pain or shortness of breath, or if your doctor recommends a Lexiscan stress test, don’t delay. Early diagnosis can lead to better outcomes.
Schedule your consultation with a cardiologist today to discuss whether a Lexiscan stress test is right for you. Your heart health matters.
Meta Description:
Learn everything about the Lexiscan stress test—how it works, who needs it, preparation tips, safety info, and interpreting results for better heart health.
- “Lexiscan stress test procedure showing IV injection and heart monitoring”
- “Cardiologist explaining Lexiscan stress test results to patient”
- “Heart diagram illustrating blood flow during Lexiscan stress test”
- “Patient preparing for pharmacologic stress test with Lexiscan”
- “ECG monitor displaying heart activity during Lexiscan stress test”
These alt texts include relevant keywords and clearly describe the image content to help search engines understand context while improving accessibility for users with screen readers
Internal Linking Strategies for Your Lexiscan Stress Test Article
Linking to related content on your website helps improve SEO by creating a strong content network and keeps visitors engaged longer. Here are some ideas:
- Link to blog posts about cardiac health tips, such as “How to Improve Heart Health Naturally.”
- Link to pages explaining other cardiac diagnostic tests, e.g., “Understanding Echocardiograms” or “What to Expect from a Treadmill Stress Test.”
- Connect to articles on symptoms of heart disease, like “Recognizing Early Signs of Coronary Artery Disease.”
- Include links to your cardiology services page if applicable, to encourage appointments or consultations.
- Link to patient testimonials or case studies related to heart testing.
Authoritative External Links to Include
Citing reputable sources boosts trustworthiness and supports your content claims:
- American Heart Association (AHA) — https://www.heart.org
- U.S. Food & Drug Administration (FDA) Lexiscan Info — https://www.fda.gov
- Journal of Nuclear Cardiology — https://www.jnuclearcardiol.org
- Mayo Clinic – Cardiac Stress Testing Overview — https://www.mayoclinic.org/tests-procedures/stress-test/about/pac-20385234
- National Heart, Lung, and Blood Institute (NHLBI) — https://www.nhlbi.nih.gov
Including these links improves your content’s authority and helps readers find trusted additional information.
If you want, I can help you with:
- Writing social media snippets to promote the blog
- Creating an email newsletter summary
- Suggestions for related blog topics to boost topical authority
- Or anything else SEO/content-related!
Twitter (280 characters max)
Discover how the Lexiscan stress test helps detect heart problems without exercise. Learn what to expect, safety tips, and how results guide your care. Stay heart smart! 💓 #HeartHealth #Lexiscan #StressTest [Link
Facebook / LinkedIn (longer form)
If you or a loved one needs a heart stress test but can’t exercise, the Lexiscan stress test is a safe, effective alternative. Our latest blog breaks down the procedure, what to expect, possible side effects, and how to interpret results. Read more to take control of your heart health today! 💙 [Link]
Instagram Caption
Not able to exercise but need a heart stress test? The Lexiscan stress test uses medication to mimic exercise effects and check your heart’s blood flow. Learn all about it in our latest blog! Link in bio. ❤️ #HeartCare #LexiscanStressTest #HealthyHear.
Related Blog Topics to Boost Your SEO Authority
🗓 4-Week Heart Health Content Calendar
| Week | Topic | Goal | Content Type | Promotion Channel |
|---|---|---|---|---|
| Week 1 | ✅ What Is a Lexiscan Stress Test? | Boost traffic with in-depth, keyword-rich blog | Blog Post, FAQ, Email | SEO, Newsletter, LinkedIn, Facebook |
| Week 2 | 🔍 Exercise vs. Pharmacologic Stress Tests | Clarify options for patients & drive traffic | Comparison Blog + Infographic | Instagram, Twitter, Pinterest |
| Week 3 | 🍽 How to Prepare for Any Heart Stress Test | Target informational searches & voice queries | Blog Post, Checklist | SEO, Email, Stories (IG/FB) |
| Week 4 | ❤️ Top Signs You Might Need a Heart Stress Test | Capture symptom-based queries & build trust | Blog + Downloadable PDF | Facebook Ads, LinkedIn, SEO |
Evergreen Promotion Tips
- Repurpose FAQ answers into short Reels/TikToks
- Turn checklists into downloadable lead magnets
- Use testimonials or patient stories to build trust
- Create Pinterest graphics for health-related content boards
✅ A comprehensive SEO-optimized blog post on the Lexiscan stress test
✅ FAQs and meta content tailored for Answer Engine Optimization (AEO)
✅ Internal and external linking strategies for higher authority
✅ Alt text, social media snippets, an email newsletter, and a content calendar
✅ Blog topic ideas to build out a cardiology content cluster
🔚 What’s Next?
Here are a few optional but powerful next steps you can take:
- Track Performance:
Use tools like Google Search Console, Ahrefs, or Semrush to track keyword rankings for “Lexiscan stress test” and related terms. - Add Schema Markup (FAQ & MedicalArticle):
Implement structured data to increase your chances of landing in featured snippets. - Create a Lead Magnet:
Turn your blog post into a downloadable PDF or checklist (e.g., “7-Step Guide to Preparing for Your Lexiscan Stress Test”) to grow your email list. - Build a Cardiology Topic Cluster:
Interlink all heart-related posts and optimize for related search queries (e.g., stress testing, CAD symptoms, nuclear imaging). - Ask for Reviews or Testimonials:
Add trust elements by including patient reviews or video testimonials from cardiologists.
- Featured snippets
- Rich results
- People Also Ask panels
- Voice search responses
Here’s schema you can use for your Lexiscan stress test blog post:
✅ JSON-LD Schema Markup for Blog Post
Add this to the <head> of your page:
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"followup": "Patients are monitored post-test and results are reviewed with a cardiologist.",
"risks": "Mild side effects like flushing, dizziness, and headache are common. Serious complications are rare.",
"url": "https://yourwebsite.com/lexiscan-stress-test-guide",
"image": "https://yourwebsite.com/images/lexiscan-test-diagram.jpg"
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"author": {
"@type": "Organization",
"name": "Your Practice or Brand Name",
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✅ FAQ Schema (for rich FAQ snippets)
If you’ve included the FAQ section in your HTML (not just visible to users), you can also add:
jsonCopyEdit<script type="application/ld+json">
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