The most common symptoms of urinary tract infection are frequent urination, urgent urination and painful urination, which has always been a headache. I believe only those who have really experienced it know how painful it is. However, in the face of urinary tract infection, don’t be too afraid, let alone avoid medical treatment. You know, knowledge is power. The following will introduce you to all aspects of important information about urinary tract infection, so that you can stay away from urinary tract infection as much as possible and it will no longer be your trouble. 1. Where is the source of urinary tract infection? When bacteria enter urethral mucosa or bladder through the external orifice of urethra, urinary tract infection Read More …