title: IHSS
text: # IHSS
  
  IHSS may refer to:
  
  * Honduran Social Security Institute (Instituto Hondureño de Seguridad Social in Spanish), social security in Honduras
  * Idiopathic hypertrophic subaortic stenosis, an older term for hypertrophic obstructive cardiomyopathy (HOCM)
  * International Humic Substances Society, a scientific society that seeks to advance knowledge and research of natural organic matter
  