What Are Cardiac Conditions? Understanding Heart Health
Cardiac conditions refer to a wide range of diseases that affect the heart’s structure and function. These include coronary artery disease, heart failure, arrhythmias, cardiomyopathy, and valvular heart diseases. Heart disease remains the leading cause of death globally, but with early detection, proper treatment, and lifestyle changes, many cardiac conditions can be managed effectively. Ongoing research continues to uncover new therapies to improve heart health and quality of life.
Common Symptoms of Cardiac Conditions
While symptoms vary based on the specific condition, many cardiac disorders share similar warning signs. These include:
- Chest Pain or Discomfort: Often a sign of restricted blood flow to the heart (angina).
- Shortness of Breath: May occur during physical activity or at rest.
- Palpitations: Sensation of a racing, fluttering, or irregular heartbeat.
- Fatigue or Weakness: Especially after minimal exertion.
- Swelling in Legs, Ankles, or Feet: Due to fluid buildup (edema).
Dizziness or Fainting: Related to abnormal heart rhythms or reduced blood flow to the brain.