# resistance measuring unit crossword clue

Lower Crossed Syndrome » Original Editor - Anja Vanroelen Physio-pedia.com

Acute Rheumatic Fever and Rheumatic Heart Disease » Acute rheumatic fever (ARF) results from the body’s autoimmune response to a throat infection caused by Streptococcus pyogenes, also known as the group A Streptococcus bacteria. Rheumatic heart disease (RHD) refers to the long-term cardiac damage caused by either a single severe episode or multiple recurrent episodes of ARF. It is RHD that remains a significant worldwide cause of morbidity and mortality, particularly in resource-poor settings. While ARF and RHD were once common across all populations, improved living conditions and widespread treatment of superficial S. pyogenes infections have caused these diseases to become comparatively rare in wealthy areas (Carapetis, 2007). Currently, these diseases mainly affect those in low- and middle-income nations, as well as in indigenous populations in wealthy nations where initial S. pyogenes infections may not be treated, which allows for the development of harmful post-infectious sequelae (Carapetis, 2007). Ncbi.nlm.nih.gov