Sarcosinemia (SAR), also called hypersarcosinemia and SARDH deficiency, is a rare autosomal recessive metabolic disorder characterized by an increased concentration of sarcosine in blood plasma and urine ("sarcosinuria").
Sarcosinemia (SAR), also called hypersarcosinemia or SARDH deficiency, is a rare inherited condition that causes high levels of sarcosine to build up in the bloodstream and urine.