What causes cardiomyopathy?

Cardiomyopathy is a complex disease, including genetic, infection, autoimmune disease, poisoning, metabolic disease and other factors, a variety of factors may work together to lead to the occurrence of cardiomyopathy. For example, hypertrophic cardiomyopathy, dilated cardiomyopathy, etc. may be associated with specific gene mutations. Infections: viral, bacterial, fungal, etc. Infections may cause cardiomyopathy. For example, coxsackie B virus infection may cause viral myocarditis, which in turn leads to cardiomyopathy. Autoimmune diseases: Autoimmune diseases such as systemic lupus erythematosus and rheumatoid arthritis can affect the myocardium and cause cardiomyopathy. Poisoning: Certain drugs, chemical poisons or toxins can damage the myocardium and cause cardiomyopathy. metabolic diseases such as diabetes, hyperthyroidism or hypothyroidism can affect the energy metabolism of the myocardium and cause cardiomyopathy. Other factors: Long-term hypertension, heart valve disease, myocardial infarction, etc. may also lead to myocardial remodeling and cardiomyopathy. It should be noted that the cause of cardiomyopathy may be the result of a combination of factors, and in some cases the cause may not be clear. For patients with cardiomyopathy, early diagnosis and treatment are very important to delay the progression of the disease and improve the quality of life. If you or someone close to you suspects cardiomyopathy, seek medical attention promptly for a detailed examination and evaluation, and follow your doctor's advice for treatment.

At the same time, maintaining a healthy lifestyle, such as a reasonable diet, moderate exercise, smoking cessation and alcohol restriction, can also help prevent and manage cardiomyopathy.