The length of the treatment cycle for hemolytic streptococcal infection needs to be judged by the site of infection, for example, tonsils take about 3 days, bloodstream infections take more than 1 week, and infective endocarditis takes about 6 to 8 weeks. Hemolytic streptococcus is a very common type of bacteria that can infect several parts of the body. Inflammation and suppuration of the tonsils and antibiotic treatment usually takes about 3 days. And if it causes a bloodstream infection, the treatment cycle will be relatively longer, and you need to review the blood culture to turn negative before you can consider stopping the medication, which usually takes more than 1 week. If hemolytic streptococcus has caused infective endocarditis, the treatment cycle will be even longer, taking about 6 to 8 weeks. When a hemolytic streptococcal infection is detected, it is promptly treated with antibiotics, and the treatment cycle is adjusted according to the site of infection and recovery.