Early symptoms of cardiomyopathy?

summary

There is a long period of asymptomatic period in clinic, but in life, many people don't know much about this early symptom, and the disease is quite serious when it comes on. Or the symptoms are relatively mild and secret, not easy to be found, so when patients come to the hospital, often in some incentives, there is a more serious feeling of discomfort or heart failure. Therefore, in the past, there were no, rheumatic and other diseases. Now share with you the early symptoms of cardiomyopathy?.

Early symptoms of cardiomyopathy?

First, the clinical manifestations are general fatigue, mental malaise, palpitation and shortness of breath during activities; Sometimes the lower limbs or the whole body edema. It can be caused by pulmonary embolism or systemic arterial embolism. The blood pressure is lower than before, the heart rate is slower, and the whole body temperature does not rise.

Second, the QRS complex showed low voltage, sinus and non-specific ST-T changes; There are often obvious U waves. It may be related to hypokalemia. Because after potassium supplement, U wave can disappear and ECG can be improved. Arrhythmia is rare.

Third: in China, nutritional cardiomyopathy is a relatively rare type, so its symptoms are often more easily ignored. But it will still be seen in clinic, and the mortality is high. Nutritional cardiomyopathy is mainly seen in severe malnutrition, due to severe protein and vitamin deficiency caused by systemic edema, heart enlargement, low blood output, may also have liver fibrosis.

matters needing attention

General symptomatic support therapy was used to supplement nutrition, calories and vitamins. Pay attention to correct electrolyte disorder. It can be improved after early nutrition supplement; It is difficult to correct in late stage. The mortality is high.