Which condition is marked by symptoms like fever, joint pain, and skin rash following streptococcal infection?

The condition characterized by symptoms such as fever, joint pain, and skin rash after a streptococcal infection is rheumatic fever. This is an inflammatory disease that can develop as a complication of untreated or inadequately treated strep throat, which is caused by group A streptococcus bacteria.

Rheumatic fever typically manifests a few weeks after the initial infection and is known for affecting children and adolescents. The symptoms arise due to an inappropriate immune response to the streptococcal bacteria, leading to inflammation and damage primarily in the heart, joints, skin, and brain. Common symptoms include fever, sore throat, joint pain, and a distinctive rash called erythema marginatum.

In contrast, conditions like systemic lupus erythematosus, rheumatoid arthritis, and psoriasis have different pathophysiologies and are not directly related to streptococcal infections. Systemic lupus erythematosus is an autoimmune disorder that can cause a wide array of symptoms but is not triggered specifically by strep infection. Rheumatoid arthritis is primarily an autoimmune joint disease where the immune system attacks the joints without a preceding strep infection. Psoriasis is a chronic skin condition driven by an immune-mediated process, but it does not correlate with