Always want to urinate but only a little after urinating also want to urinate may be a normal phenomenon, but also may be by the kidney, bladder, prostate, urethra and other urinary system diseases caused by frequent, incomplete urination. If it happens when you are nervous and recover quickly, it is a normal physiological phenomenon and does not need to be dealt with; if the symptoms persist for a long time without relief, it is recommended that patients can go to the urology department of the hospital. 1, cystitis: the incidence of women is higher than men, mostly caused by pathogenic infections. Patients can have discomfort symptoms such as urinary frequency, urinary urgency, and urinary pain, which can be manifested as the phenomenon of wanting to urinate all the time but only a little bit after urinating still. The treatment is usually based on medication, and patients with uncomfortable symptoms should pay attention to rest, while drinking more water, urinating regularly, flushing the urinary tract, which can promote recovery from the disease; 2, prostate hyperplasia: mostly seen in older men, the enlarged prostate can press the prostate urethra or bladder urethra and cause obstruction, often causing symptoms such as frequent urination, nocturia, difficulty urinating, etc., also The actual fact is that you will be able to get a lot more than just a little bit of urine. The symptoms can also be accompanied by symptoms such as itchy urethra, painful urination, redness and swelling of the urethral orifice, and increased urethral discharge, which require targeted anti-infection treatment for the pathogens infecting the patient; 4. The other: prostatitis, bladder neck obstruction, urethral stricture, urethral tumor and diabetes, cerebral infarction, cerebral hemorrhage, spinal cord lesions, spinal cord trauma, neurological tumors and other causes of nerve damage around the bladder, can appear frequent and incomplete urination, it is recommended that patients seek medical examination to help confirm the diagnosis.