Coronary artery disease guide

Audience: Patients and providers
Status: Clinical guide · patient + provider
Last updated: 2026-03-09

1. What this disease is

Coronary artery disease guide is a common condition that benefits from early diagnosis, clear education, and a structured care plan.

2. Common causes and risk factors

• Atherosclerotic plaque accumulation in coronary arteries.
• Risk factors: dyslipidemia, diabetes, hypertension, smoking, CKD, family history.

3. Typical symptoms

• Exertional chest pressure, dyspnea, reduced exercise tolerance; atypical presentations occur.

4. Diagnosis and evaluation

• Confirm diagnosis with guideline-based history, exam, and indicated testing.
• Screen for severity, complications, and high-risk comorbid conditions.
• Identify social or access barriers that could affect treatment success.

5. Treatment (non-pharmacologic)

• Cardiac rehab, smoking cessation, nutrition and activity targets.
• Stress management and sleep optimization as adherence amplifiers.

6. Treatment (pharmacologic)

• Antiplatelet strategy and high-intensity statin unless contraindicated.
• Antianginal therapy tailored to heart rate/BP and symptom profile.
• ACEi/ARB and beta blocker when indicated by comorbidity or post-MI status.

7. Monitoring and follow-up

• Symptoms, BP/lipids, medication tolerance, adherence, and ischemic risk changes.

8. Practical counseling points

• Give patients a clear “what to do today / when to call / when to seek urgent care” plan.
• Use teach-back to confirm understanding of treatment goals and medication instructions.
• Simplify regimens when possible to improve adherence and outcomes.

9. Red flags and escalation

• Escalate care urgently for severe or rapidly worsening symptoms.
• Reassess diagnosis if expected response does not occur within the anticipated timeline.

10. Guideline references

• ACC/AHA chronic coronary disease guideline.
• AHA/ACC lipid and prevention guidance.
• ESC chronic coronary syndrome recommendations.

Note: Educational guide only; not a substitute for individualized medical care.