Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.

Definition of Streptococcus pyogenes

Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026

Streptococcus pyogenes: A common bacteria that causes strep throat (streptococcal pharyngitis), impetigo, other skin infections, rheumatic fever, scarlet fever, glomerulonephritis, and invasive fasciitis.

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