---
name: heart-disease-care
description: Use when asked for general educational information about heart disease care — common symptoms, general self-care measures, and when to seek medical attention — for education only, not medical advice; always direct the reader to consult a doctor or health care professional.
---

# Heart Disease Care

> ⚠️ **Ask your doctor or health care professional. This information is AI generated for education and NOT medical advice.**

Heart disease covers a range of conditions affecting the heart,
including coronary artery disease, heart failure, and arrhythmias,
each with different causes and management.

## Common symptoms

Chest pain or discomfort, shortness of breath, fatigue, palpitations,
swelling in the legs/ankles/feet, and lightheadedness — specific
patterns vary by condition (see [[cardiology-assessment]]'s CCS/NYHA
classifications).

## General self-care measures

- Take prescribed medication consistently.
- Follow dietary guidance (often lower sodium and saturated fat).
- Engage in physical activity at a level approved by your care team.
- Monitor and manage related conditions (hypertension, diabetes,
  cholesterol).
- Avoid smoking and limit alcohol.

## When to seek medical attention

- New or worsening chest pain, especially with shortness of breath,
  sweating, or pain radiating to the arm/jaw — call emergency services;
  see [[urgent-emergency-care]].
- Sudden severe shortness of breath or swelling.
- Fainting or a rapid, irregular heartbeat.

## Common pitfalls

- **Dismissing chest discomfort as indigestion** — cardiac and digestive
  symptoms can overlap; when in doubt, treat chest symptoms as
  potentially cardiac and seek urgent evaluation.
- **Stopping medication when feeling well** — as with hypertension,
  feeling fine is often a sign the treatment is working, not that it can
  be stopped.
- **Underestimating gradual symptom changes** — a slow worsening over
  weeks (more breathlessness, more swelling) is easy to normalize but
  worth reporting rather than waiting out.

## Learn more

- [[cardiology-assessment]] for how heart conditions are clinically assessed and classified.
- [[hypertension-care]] for a closely related cardiovascular condition.
- [[health-care]] for general navigation of health systems.