What Is Right Ventricular Hypertrophy?

Right Ventricular Hypertrophy Symptoms

Right ventricular hypertrophy itself may have no symptoms. However, symptoms can come from the lung conditions or heart problems associated with it. These symptoms include:2

  • Chest pain
  • Shortness of breath
  • Peripheral edema (swelling of the legs, feet, or ankles)
  • Dizziness or fainting after exercise
  • Pain in the upper right abdomen

Less common symptoms include a cough, hoarseness, or coughing up blood.


Right ventricular hypertrophy is most commonly caused by pulmonary hypertension (blood pressure leading from the heart to the lungs is too high). Pulmonary hypertension occurs when the arteries in the lungs narrow, causing decreased blood flow.3

High blood pressure in the lungs has several causes, including:1

Tricuspid regurgitation, a leaky tricuspid heart valve, can also cause right ventricular hypertrophy.2 Causes of tricuspid regurgitation include:4

What Is Tricuspid Regurgitation?

Tricuspid regurgitation occurs when the tricuspid valve (the valve between the heart’s top right chamber and lower right chamber) doesn’t close properly. This causes blood to leak backward, making it harder for the heart to pump blood through.4

Congenital heart defects that affect the right side of the heart can also cause right ventricular hypertrophy.5


It’s important for healthcare providers to determine what diseases or structural defects led to the development of right ventricular hypertrophy in patients. Diagnostic tests for right ventricular hypertrophy depend on what your provider suspects is causing it.

Certain tests also help providers determine if symptoms are coming from other conditions such as left-sided heart failure or coronary artery disease.2

Tests used to evaluate right ventricular hypertrophy include:


Treatments focus on treating the underlying cause of right ventricular hypertrophy. They include:2


Prognosis of right ventricular hypertrophy depends on both the severity as well as the underlying cause.2 In recent years, medicine has made great advancements in the management of right-sided heart disease.8

If right ventricular hypertrophy isn’t addressed, it can lead to right-sided heart failure, although precisely how this happens is not well understood.9

Lifestyle changes can help slow the progress and manage symptoms of right-sided heart failure and pulmonary hypertension.10 These lifestyle changes include:11

  • Quitting smoking
  • Exercising
  • Eating a healthful diet
  • Avoiding caffeine and alcohol
  • Getting enough sleep


Many people with heart disease lead productive lives. Some of the keys to living a good life with heart disease include maintaining your treatments and medical follow-ups and taking care of your physical and mental health.12


Right ventricular hypertrophy is a thickening of the heart’s lower right chamber due to pressure overload. This makes it harder for the heart to pump blood to the lungs.

The most common causes of right ventricular hypertrophy are severe lung disease, a leaky tricuspid heart valve, or certain genetic heart conditions. Diagnosis and treatment depend on the underlying conditions causing right ventricular hypertrophy.

A Word From Verywell

If you are suffering from right ventricular hypertrophy, it’s important that your healthcare provider determines what led to it. Your treatments will focus on controlling these underlying conditions and preventing them from progressing. Making healthy lifestyle changes can improve your heart, lungs, and overall health.

Leave a Reply

Your email address will not be published. Required fields are marked *