You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is The most common cardiac involvement in rheumatoid ahritis is: and explain in detail?
Most frequent cardiac involvement in RA is pericarditis followed by cardiomyopathy Patients with RA also have heightened risk of premature atherosclerosis, and hence adherence to primary prevention guidelines is mandatory The prevalence of carotid atherosclerosis in RA is at least as high as in diabetes mellitus.