Symptoms

Left ventricular hypertrophy usually develops gradually. You may experience no signs or symptoms, especially during the early stages of the condition.

As left ventricular hypertrophy progresses, you may experience:

• Shortness of breath
• Fatigue
• Chest pain, often after exercising
• Sensation of rapid, fluttering or pounding heartbeats (palpitations)
• Dizziness or fainting

When to see a doctor

Seek emergency care if:

• You feel chest pain that lasts more than a few minutes
• You have severe difficulty breathing
• You have severe lightheadedness or lose consciousness
• You have a sudden, severe headache, difficulty speaking, or weakness on one side of your body

If you experience mild shortness of breath or other symptoms, such as palpitations, see your doctor.

If you have high blood pressure or another condition that increases your risk of left ventricular hypertrophy, your doctor is likely to recommend regular appointments to monitor your heart.