Coronary artery disease, often called CAD, happens when plaque builds up in the arteries that supply blood to the heart. Over time, this can reduce blood flow, cause chest pain or shortness of breath, and increase the risk of heart attack.
A CAD appointment can involve many decisions: confirming the diagnosis, understanding symptoms, reviewing cholesterol and blood pressure goals, choosing medications, deciding whether more testing is needed, and discussing procedures such as angioplasty, stents, or bypass surgery.
This checklist can help you prepare for a visit with your primary care clinician, cardiologist, or cardiac rehab team. Bring your medication list, blood pressure readings, cholesterol results, diabetes results if you have them, prior test reports, hospital records, stent or bypass information, and a list of symptoms you want to discuss.
Why Questions Matter With Coronary Artery Disease
CAD can be stable for long periods, but it can also lead to acute coronary syndrome, including heart attack. The CDC explains that coronary artery disease is caused by plaque buildup in the arteries that block blood supply to the heart, and that doctors may use several tests to diagnose CAD when a person is at high risk or already has symptoms.
The right plan depends on your symptoms, heart attack history, artery blockages, heart function, cholesterol, blood pressure, diabetes status, kidney function, bleeding risk, smoking history, medications, and personal goals.
Use this checklist as a guide for your appointment. Your doctor should explain which questions matter most for your situation.
Checklist Step 1: Ask How Certain the Diagnosis Is
Start by asking your doctor what evidence supports the diagnosis and whether CAD is definite, likely, or still being evaluated.
- “Do I definitely have coronary artery disease, or are we still testing for it?”
- “Which test or finding showed CAD?”
- “Do I have plaque, narrowing, a prior heart attack, a stent, bypass grafts, or abnormal stress test results?”
- “How severe is it, and which arteries are involved?”
Mayo Clinic notes that CAD diagnosis may include medical history, exam, blood tests, electrocardiogram, echocardiogram, stress testing, heart CT scan, or coronary angiogram depending on symptoms and risk.
Checklist Step 2: Ask What Your Symptoms Mean
CAD symptoms can vary. Some people have chest pressure, tightness, burning, heaviness, shortness of breath, fatigue, nausea, sweating, dizziness, or pain in the arm, jaw, neck, shoulder, back, or upper abdomen. Others have few symptoms.
- “Are my symptoms likely from reduced blood flow to the heart?”
- “What symptoms should I track?”
- “Do my symptoms sound like angina?”
- “What symptoms mean I should call you versus call emergency services?”
Ask whether your symptoms are stable, worsening, or concerning for unstable angina or heart attack. A change in pattern matters, especially if chest discomfort is new, more frequent, happening at rest, or lasting longer than usual.
Checklist Step 3: Ask About Heart Attack Warning Signs
Every person with known or suspected CAD should know when to seek emergency care.
- “What heart attack symptoms should I watch for?”
- “If I have chest pain, how long should I wait before calling 911?”
- “Should I take nitroglycerin if chest pain happens?”
- “What should my family or coworkers do if I collapse or become very short of breath?”
The American Heart Association’s 2025 acute coronary syndrome patient messages advise people to act quickly and call 911 for chest pain or another symptom of acute coronary syndrome.
Checklist Step 4: Ask About Your Cholesterol Targets
Cholesterol management is central to CAD care. LDL cholesterol is often a major treatment target because plaque buildup is closely linked with cholesterol and inflammation in the artery wall.
- “What is my LDL cholesterol goal?”
- “Do I need a high-intensity statin?”
- “If my LDL is still high, what medication comes next?”
- “Should we check lipoprotein(a), ApoB, or triglycerides?”
The 2023 AHA/ACC chronic coronary disease guideline emphasizes follow-up to assess adherence and adequacy of lipid-lowering therapy, along with nutrition, physical activity, blood pressure, glycemic control, antithrombotic therapy, and other parts of care.
Checklist Step 5: Ask About Blood Pressure and Diabetes Goals
CAD risk is affected by more than cholesterol. Blood pressure, blood sugar, kidney disease, smoking, sleep apnea, weight, and physical activity all matter.
- “What blood pressure goal is right for me?”
- “Should I be screened for diabetes or prediabetes?”
- “If I have diabetes, what A1C goal is appropriate?”
- “Do I need kidney testing or urine albumin testing?”
The CDC lists high blood pressure, high cholesterol, smoking, diabetes, obesity, unhealthy diet, physical inactivity, and excess alcohol use among heart disease risk factors.
Checklist Step 6: Ask Which Medicines You Need and Why
CAD medication plans may include cholesterol-lowering medicines, antiplatelet medicines, blood pressure medicines, beta blockers, ACE inhibitors or ARBs, nitrates, diabetes medicines with heart benefits, or other therapies depending on your history.
- “Which medicines are for symptoms, and which are for preventing heart attack or complications?”
- “What side effects should I report?”
- “Which medicines should I never stop suddenly?”
- “Do any of my supplements or over-the-counter medicines interact?”
The American Heart Association notes that many types and combinations of medicines are used to treat coronary artery disease and related cardiovascular conditions, and that patients should talk with their healthcare professional about treatment questions.
Checklist Step 7: Ask About Aspirin or Other Antiplatelet Therapy
Many people with CAD are prescribed antiplatelet therapy to reduce clot risk, especially after a heart attack or stent. But these medicines can also increase bleeding risk.
- “Should I take aspirin?”
- “Do I need another antiplatelet medicine, such as clopidogrel, prasugrel, or ticagrelor?”
- “How long do I need dual antiplatelet therapy after a stent or heart attack?”
- “What bleeding symptoms should make me call or seek urgent care?”
The American Heart Association notes that many people with coronary artery disease are treated with aspirin for the rest of their lives, and that after a heart attack and stent—or in some people treated medically—another antiplatelet medicine may be prescribed for a period of time.
Checklist Step 8: Ask About Nitroglycerin and Chest Pain Instructions
If you have angina, your doctor may prescribe nitroglycerin. It is important to know exactly when and how to use it.
- “Do I need nitroglycerin?”
- “How should I take it during chest pain?”
- “When should I call 911 instead of taking more doses?”
- “Can I use nitroglycerin with erectile dysfunction medicines or blood pressure medicines?”
Nitroglycerin can cause low blood pressure, dizziness, or fainting, and it can interact dangerously with certain medications. Ask for written instructions and keep the medicine accessible if it is prescribed.
Checklist Step 9: Ask Whether You Need More Testing
Testing should answer a practical question: Is blood flow limited? Is heart function reduced? Are symptoms from CAD? Is the condition stable? Is a procedure needed?
- “Do I need a stress test, echocardiogram, CT coronary angiography, calcium score, or coronary angiogram?”
- “What will this test tell us?”
- “Would the result change my treatment?”
- “What are the risks, radiation exposure, contrast risks, or medication concerns?”
Mayo Clinic notes that tests for CAD may include electrocardiogram, echocardiogram, exercise stress test, nuclear stress test, heart CT scan, and coronary angiogram.
Checklist Step 10: Ask About Stents, Angioplasty, or Bypass Surgery
Some people with CAD need procedures to improve blood flow. Others do best with medications and lifestyle changes. The right choice depends on anatomy, symptoms, heart function, diabetes status, number of blocked arteries, and urgency.
- “Is medical therapy enough for me right now?”
- “Would angioplasty or a stent help my symptoms or prognosis?”
- “Would bypass surgery be better than a stent in my situation?”
- “What are the risks, benefits, and recovery expectations?”
Mayo Clinic explains that coronary angioplasty opens clogged heart blood vessels and that bypass surgery may be recommended instead depending on disease severity and overall health.
Checklist Step 11: Ask About Cardiac Rehabilitation
Cardiac rehab is a supervised program that can help with exercise, education, risk-factor control, and confidence after a heart attack, stent, bypass surgery, or certain heart diagnoses.
- “Am I eligible for cardiac rehab?”
- “Can you send a referral?”
- “What will cardiac rehab include?”
- “What should I do if transportation, cost, or schedule is a barrier?”
Mayo Clinic notes that after coronary bypass surgery, a healthcare professional may suggest cardiac rehabilitation.
Checklist Step 12: Ask How to Exercise Safely
Exercise can support heart health, blood pressure, cholesterol, blood sugar, weight management, mood, and stamina. But exercise advice should be individualized when CAD symptoms are present.
- “What type and intensity of exercise are safe for me?”
- “Should I avoid high-intensity exercise until testing is complete?”
- “What symptoms mean I should stop exercising?”
- “Should I track heart rate, blood pressure, or perceived exertion?”
Stop activity and seek medical guidance for chest pain, unusual shortness of breath, fainting, severe dizziness, irregular heartbeat symptoms, or symptoms that feel unsafe.
Checklist Step 13: Ask About Food and Weight Goals
Heart-healthy eating can support cholesterol, blood pressure, blood sugar, weight, inflammation, and overall cardiovascular health.
- “What eating pattern do you recommend for me?”
- “Should I follow a Mediterranean-style or DASH-style plan?”
- “How much saturated fat, sodium, added sugar, or alcohol should I limit?”
- “Should I see a registered dietitian?”
Ask for specific, realistic targets. A practical plan should fit your culture, budget, schedule, cooking skills, and medical conditions.
Checklist Step 14: Ask About Smoking, Vaping, and Alcohol
Tobacco use is one of the most important modifiable CAD risks. Alcohol can also affect blood pressure, triglycerides, sleep, rhythm problems, medication safety, and weight.
- “What support can help me quit smoking or vaping?”
- “Is nicotine replacement safe for me?”
- “How much alcohol is safe with my condition and medicines?”
- “Could alcohol trigger chest symptoms, blood pressure changes, or heart rhythm issues?”
Ask for practical support, not just advice. Medications, counseling, quitlines, and follow-up can make quitting more successful.
Checklist Step 15: Ask About Sleep, Stress, and Mental Health
Sleep, stress, anxiety, depression, and social support can affect heart health, medication adherence, exercise, eating, and recovery after a cardiac event.
- “Should I be screened for sleep apnea?”
- “Could stress or depression be affecting my recovery?”
- “Should I see a counselor, cardiac rehab team, or support group?”
- “What symptoms of anxiety or depression should I report?”
The American Heart Association’s chronic coronary disease patient messages encourage patients to build a care team and prioritize appointments, and note that support networks can help people feel empowered in decisions about heart health.
Checklist Step 16: Ask How Often to Follow Up
CAD care is ongoing. Follow-up helps check symptoms, medication side effects, cholesterol response, blood pressure control, blood sugar, kidney function, lifestyle progress, and whether the treatment plan still fits.
- “When should I come back?”
- “Which labs should be repeated and when?”
- “What symptoms should I report between visits?”
- “How will we know if the treatment plan is working?”
The 2023 AHA/ACC chronic coronary disease guideline says routine follow-up should assess new or worsening symptoms, functional status, quality of life, adherence and adequacy of lifestyle and medical interventions, and therapy side effects or complications.
Home Tools That May Help
Home tools can support awareness and follow-up. A blood pressure monitor, medication organizer, symptom diary, activity log, food log, scale, and appointment list may help you track patterns and stay consistent.
If you have angina, keep nitroglycerin accessible if prescribed and know when to call emergency services. If you have a stent, bypass history, or heart attack history, keep a current medication list and procedure history available for emergency care.
Home tools should support the care plan, not replace it. Do not use home readings or wearable alerts to self-adjust heart medications without guidance.
Common Mistake: Waiting Too Long With Chest Pain
Chest discomfort that could be heart-related should be taken seriously, especially if it is new, severe, occurs at rest, lasts longer than usual, or comes with shortness of breath, sweating, nausea, fainting, or pain spreading to the arm, jaw, back, neck, or shoulder.
Do not drive yourself to the hospital if symptoms may be a heart attack. Call emergency services.
Ask your doctor for a written chest pain action plan before symptoms happen.
Common Mistake: Stopping Medicines When You Feel Better
CAD medicines often work silently. Cholesterol medicine, blood pressure medicine, antiplatelet therapy, and other treatments may reduce risk even when you feel normal.
Stopping medication without guidance can increase the risk of worsening symptoms, clotting after a stent, high blood pressure, cholesterol rebound, or heart attack.
If you have side effects, cost concerns, or questions, call your clinician or pharmacist instead of stopping on your own.
Common Mistake: Thinking a Stent or Bypass Cures CAD
Procedures can improve blood flow, relieve symptoms, or treat dangerous blockages, but they do not remove the underlying tendency toward plaque buildup.
Mayo Clinic notes that coronary artery bypass surgery does not cure the heart disease that caused the blockage, such as atherosclerosis or coronary artery disease.
Long-term care still requires medications, lifestyle changes, risk-factor control, and follow-up.
Common Mistake: Focusing Only on One Number
LDL cholesterol matters, but CAD care is not only about cholesterol. Blood pressure, diabetes, smoking, kidney function, physical activity, weight, sleep, stress, medication adherence, and symptoms all matter.
Ask your doctor to review your full risk profile and the top two or three priorities for the next visit.
This makes the plan more realistic and helps you avoid chasing one number while missing other important risks.
When to Call Your Doctor
Call your doctor if chest discomfort is becoming more frequent, happens with less activity, lasts longer than before, or is not responding the way your care plan says it should. Also call for new shortness of breath, swelling, dizziness, palpitations, medication side effects, bleeding symptoms, or trouble following the plan.
You should also call before stopping aspirin, antiplatelet medicines, statins, blood pressure medicines, or other heart medicines, and before any surgery, dental procedure, colonoscopy, or medication change if you take blood thinners or antiplatelet therapy.
For routine visits, bring updated labs, blood pressure readings, medication lists, and questions.
When to Seek Urgent or Emergency Care
Call emergency services for chest pain or pressure, shortness of breath, fainting, severe weakness, sweating with chest discomfort, pain spreading to the arm, jaw, back, neck, or shoulder, or symptoms that could suggest a heart attack.
Also seek emergency care for stroke symptoms, severe bleeding, coughing blood, black or bloody stools with weakness, sudden confusion, or symptoms that feel life-threatening.
Do not wait for a routine appointment if symptoms are sudden, severe, or different from your usual pattern.
The Bottom Line
A CAD appointment should help you understand your diagnosis, symptoms, risk factors, treatment options, and follow-up plan.
Useful questions include asking about test results, heart attack warning signs, cholesterol goals, blood pressure and diabetes targets, medications, antiplatelet therapy, nitroglycerin, additional testing, stents, bypass surgery, cardiac rehab, exercise, food, smoking, sleep, stress, and follow-up timing.
The most common mistakes are waiting too long with chest pain, stopping medicines when you feel better, thinking a stent or bypass cures CAD, and focusing only on one number instead of the full risk picture.
Bring this checklist to your next visit and ask your doctor to identify the highest-priority questions for your current stage of coronary artery disease care.