Streptococcus bacteria is a major disease-causing organism that causes various infections including Strep throat and glomerulonephritis infection in humans. An Antistreptolysin O Titer (ASO) Test or ASLO Test is used to diagnose the presence of an active Streptococcus infection by detecting the presence of antistreptolysin antibodies in the blood.
To check for streptococcus infection
Helps your doctor determine whether you have a strep infection by measuring the presence of antistreptolysin antibodies in blood.