Polyarthritis
Most common symptom (75%)
Migratory, fleeting polyarticular arthritis primarily affecting large joints
Carditis (33%)
Most serious complication and second most common
Tachycardia out of proportion to the degree of<unk>  is common; its absence makes the diagnosis of myocarditis unlikely
New murmur, pericardial rub, CHF
Sydenham's chorea (10%)
May appear months following strep infection, may be sole manifestation of RF
Erythema marginatum (< 10%)
Persists only for<unk> al days
Usually coexists with presence of carditis in some form
Nonpruritic rash, located on trunk and proximal limbs,<unk>  on face
Nodules(< 10%)
Located on extensor surfaces of wrists, elbows, knees
Most common symptom (75%)
Migratory, fleeting polyarticular arthritis primarily affecting large joints
Most serious complication and second most common
Tachycardia out of proportion to the degree of<unk>  is common; its absence makes the diagnosis of myocarditis unlikely
New murmur, pericardial rub, CHF
May appear months following strep infection, may be sole manifestation of RF
Persists only for<unk> al days
Usually coexists with presence of carditis in some form
Nonpruritic rash, located on trunk and proximal limbs,<unk>  on face
Located on extensor surfaces of wrists, elbows, knees
Acute rheumatic fever
Scarlet fever
Kawasaki disease
Kawasaki Disease
Mitral regurgitation
Viral or other forms of cardiomyopathy
Lyme disease
Leukemia