Warning Signs

Warning Signs of Heart Problems

Recognizing these symptoms early can make a real difference. If you notice any of the following, talk to your doctor about whether an echocardiogram is right for you.

Anatomical illustration of the heart and circulatory system
1

Chest Pain

Discomfort, squeezing, or fullness in the chest.

2

Shortness of Breath

Trouble breathing during activity or rest.

3

Fatigue

Unusual tiredness affecting activities.

4

Irregular Heartbeat

Heart skipping beats or fluttering.

5

Dizziness

Feeling faint or unsteady.

6

Swelling in Legs or Feet

Swelling that may indicate heart issues.

7

Pain in Arm, Jaw, Neck, or Back

Discomfort radiating to these areas.

When to seek emergency care

Chest pain with shortness of breath, fainting, or pain spreading to the arm, jaw, or back can signal a heart attack. Call 911 immediately — don't wait.

This information is for general educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with any questions about a medical condition. In an emergency, call 911.