Can dilated cardiomyopathy be ruled out if cardiac color Doppler ultrasound is normal

Dilated cardiomyopathy refers to dilated cardiomyopathy. Normal cardiac color Doppler ultrasound cannot completely rule out dilated cardiomyopathy.

The etiology of dilated cardiomyopathy is not completely clear, and it is generally believed that it is caused by factors such as infection and metabolic disorders. Cardiac color Doppler ultrasound belongs to imaging examination, which can visually observe whether there is abnormality in the heart structure. However, cardiac color Doppler ultrasound has certain limitations and cannot clearly observe myocardial histological characteristics. It needs to be diagnosed in combination with clinical symptoms, physical examination, MRI and other medical examination results

. Patients with diagnosed disease should be promptly intervened to control the disease progression and improve the quality of daily life. However, if they are not paid attention to in time, heart failure may occur.