Brock's disease
noun [ U ] medical specialized uk/ˈbrɒks dɪˌziːz/ us/ˈbrɑːks dɪˌziːz/ (also hypertrophic cardiomyopathy); (Teare's disease)
肥厚性心肌病
a condition in which the heart muscle becomes thicker than normal and does not relax enough for the heart to fill with blood and pump effectively