First of all, I would like to thank you for reminding me to open my own personal website, and also have a platform to contact and communicate with patients online. Today I received the first online to my consultation with the patient, is a frequent urination, urinary urgency as the main symptom of the young woman, from her words and the information provided I can see that she is very anxious, but also feel frequent urination, urinary urgency, urinary pain and other urinary symptoms caused by her pain and trouble. I suddenly thought that I once participated in the national urology conference, the participants gave me a small key pendant, this pendant is very strange, is a big woman on the foot and a toilet locked together, at that time just a happy and not much experience, these years in the clinic to see a lot of frequent urination, urgency of urination tormented by many patients, I realized that a small OAB is how not to be underestimated. OAB is a syndrome characterized by urinary urgency, often accompanied by urinary frequency and nocturia, with or without urge incontinence; urodynamics can be manifested as overactivity of the urethra muscle, but also other forms of urethral bladder dysfunction. Symptoms resulting from acute urinary tract infections or other forms of localized vesicourethral pathology are not included. Typical symptoms mainly include urinary urgency, daytime urinary frequency, nocturia, and urge incontinence.