Patient's question:
My husband suffers from hypertrophic cardiomyopathy, and we have been trying to conceive. However, family members keep saying that this disease can be inherited through generations to my future children. I feel there is no scientific basis for this, so I came to ask if it is truly hereditary across generations or absolutely not. What is the probability of hypertrophic cardiomyopathy being inherited across generations?Doctor's answer:
Currently, it is believed that hypertrophic cardiomyopathy is a familial, autosomal recessive genetic disorder, following chromosome skipping generations, with the probability difficult to determine. Therefore, it is very important to implement careful examinations in a timely manner.1. For hypertrophic cardiomyopathy, a type of cardiomyopathy with an unclear cause and a risk of sudden death, once confirmed, strict prevention of strenuous exercise is necessary.
2. Diagnosis primarily relies on echocardiography to understand the thickness of the heart muscle and interventricular septum. The most common types are interventricular septal hypertrophy and apical hypertrophy. Additionally, based on whether there is stenosis in the left ventricular outflow tract, it is divided into obstructive and non-obstructive types.