Hypertrophic Cardiomyopathy
Hypertrophic cardiomyopathy falls under one of the three main categories of heart conditions characterized by an enlarged heart: dilated, restrictive, and hypertrophic cardiomyopathy. The term “hypertrophic” originates from Greek, meaning excessive nourishment, but in the medical field, it refers to a heart muscle that is abnormally thick, leading to impaired functioning. While hypertrophic cardiomyopathy is often inherited, it can also develop gradually as a result of high blood pressure and the natural aging process.
Understanding Restrictive Cardiomyopathy
Restrictive cardiomyopathy is an uncommon form of heart disease characterized by an enlarged heart. Unlike other types of cardiomyopathy, the heart muscle in restrictive cardiomyopathy becomes less flexible and elastic, making it difficult for the heart to pump blood effectively.
While the exact cause of this condition is often unknown, there are several factors that can contribute to the development of restrictive cardiomyopathy. Excessive iron accumulation, a condition known as hemochromatosis, can lead to the disease. Additionally, certain connective tissue disorders, protein build-up (amyloidosis), and specific cancer treatments can also result in restrictive cardiomyopathy.