2nd order laboratory parameters – depending on the results of the medical history, physical examination, etc. – for differential diagnostic clarification
- Pathogen detection from the infected regions such as skin bacteriology, urine sample or throat swab.
- Streptococcal antibodies
- Antistreptolysin O (ASL)
- Anti-DNAse B (ASNB)
- Antihyaluronidase
- Small blood count
- Inflammatory parameters – CRP (C-reactive protein) or ESR (erythrocyte sedimentation rate).
