What should I do now?
Call 911
Call 911 for new or unexplained chest pressure that persists or returns, severe trouble breathing, collapse without normal recovery, or sudden face/arm weakness or trouble speaking. Do not drive yourself.
Contact your care team
New or changing chest symptoms need prompt assessment. Ongoing or recurrent concerning discomfort belongs on the emergency pathway.
Keep your care plan
For an established diagnosis, follow your written symptom plan and keep follow-up appointments.
SECTION 6
Preparing for your appointment
A clear description of your symptoms helps your clinician choose the right evaluation and treatment. For a scheduled visit, use the checklist below.
Describe your discomfort
- What it feels like: Pressure, tightness, burning, heaviness, or sharp pain.
- Where you feel it: Include whether it spreads to your arm, back, neck, or jaw.
- When it happens: During activity, at rest, after meals, or with certain movements.
- How long it lasts: Seconds, minutes, or longer.
- What accompanies it: Breathlessness, sweating, nausea, dizziness, or a racing heartbeat.
- What changes it: Rest, position, or prescribed medicine—and whether episodes are becoming more frequent or severe.
Bring your medicines and records
Bring an updated medication list, including doses, supplements, and allergies. Tell your clinician about previous heart problems and your family history.
If available, bring recent hospital discharge instructions and results from prior EKGs, echocardiograms, stress tests, or angiograms.
Questions to ask
- What is the most likely cause of my discomfort?
- Which tests do I need, and what will they tell us?
- What should I do if symptoms return?
- Which activities are safe?
- What is each medicine for?
- When should I follow up?
Leave with a clear plan
Make sure you understand your treatment, any planned testing, and which symptoms require emergency care. If you have a stent, confirm which antiplatelet medicines to take and how long to take them. Do not stop them without guidance from your cardiologist.
Do not wait for an appointment if you develop new or unexplained chest discomfort that persists, or symptoms suggesting a heart attack. Call 911. Preparing notes should never delay emergency care.
Updated October 2026. Educational information; your own care plan may differ. Medical illustrations are simplified examples for teaching.