HI Thank for asking to HCM I really appreciate your concern any bacterial infection can be best treated with the antibiotic the rule is the nature of infection and the causative organism should be known, the load of bacteria is also matters, simply if some one say that this is the kidney infection and you just start taking antibiotic this is not ideal in my opinion you have to show some clinical evidence for this, better to talk to the physician, hope this information helps you have nice day.