Women who can not urinate always feel the urge to urinate, may be certain physiological phenomena, but also may be the manifestation of certain diseases symptoms, such as urinary tract infection, overactive bladder syndrome, etc., should be timely medical attention to identify the cause of the disease. 1. Physiological factors: when women are nervous, stressed, and drink too much water, drinking a lot of water will lead to a significant increase in the amount of urine, frequent urination, always have the urge to urinate. 2. Pathologic factors: (1) urinary tract infection often causes frequent urination, dysuria, dyspareunia, lower abdominal pain and other symptoms, when the infection is serious, it can also cause fever, infection and other symptoms of systemic infection, and some patients with mild disease, there are no obvious symptoms. (2) Female overactive bladder is mainly characterized by urinary urgency, which may be combined with symptoms such as frequent urination, increased nocturia, and urge incontinence; when the condition is serious, the patient will have urge incontinence, and leakage of urine and wetting of pants will occur during the urgency of urination. This symptom alone is not enough to diagnose the disease, and it cannot be ruled out that it is caused by other factors, such as multiple births or multiple abortions, which lead to pelvic floor muscle damage. It is recommended that if physiological causes are ruled out, you should consult a doctor to clarify the cause of the disease and give targeted treatment.