RVH stands for Right Ventricular Hypertrophy. It is a condition where the right ventricle of the heart becomes thickened and enlarged.
What is the right ventricle?
The right ventricle is one of the four chambers of the heart. It receives deoxygenated blood from the body and pumps it to the lungs to be oxygenated.
What causes RVH?
RVH can be caused by various factors, including:
- High blood pressure in the lungs (pulmonary hypertension): This is the most common cause of RVH.
- Heart valve problems: A narrowed pulmonary valve or a leaky tricuspid valve can put extra strain on the right ventricle.
- Congenital heart defects: Some people are born with heart defects that can lead to RVH.
- Chronic lung diseases: Conditions like chronic obstructive pulmonary disease (COPD) can lead to RVH.
Symptoms of RVH
RVH may not cause any symptoms in the early stages. However, as the condition progresses, it can lead to:
- Shortness of breath: This is the most common symptom of RVH.
- Fatigue: Feeling tired and weak.
- Swelling in the legs and ankles: This is due to fluid buildup.
- Chest pain: This can be a sign of heart failure.
Diagnosis of RVH
RVH is usually diagnosed through an electrocardiogram (ECG), which measures the electrical activity of the heart. Other tests that may be used include:
- Echocardiogram: This uses sound waves to create images of the heart.
- Chest X-ray: This can show an enlarged right ventricle.
- Cardiac catheterization: This is a procedure where a thin tube is inserted into a blood vessel and threaded to the heart.
Treatment of RVH
Treatment for RVH focuses on managing the underlying cause. This may include:
- Medications: To lower blood pressure in the lungs or improve heart function.
- Surgery: To repair heart valve problems or correct congenital heart defects.
- Lifestyle changes: Such as quitting smoking and losing weight.
Conclusion
RVH is a serious condition that can lead to heart failure. It is important to seek medical attention if you have any symptoms of RVH.
