The center valve harm may start after without treatment or under-treated streptococcal infection eg strep neck or scarlet fever. An immune feedback triggers an inflammatory symptom in the body which might produce on-going device problems.
What causes rheumatic cardiovascular disease?
Rheumatic cardiovascular illnesses was as a result of rheumatic fever, an inflammatory disease which can impair lots of connective structures, particularly in the heart, joints, epidermis, or mind. 继续阅读