The main cause of frequent, urgent, painful and incomplete urination is infection, but there are many causes of infection. It can be a virus, bacteria, mycobacteria, or infections such as Mycobacterium tuberculosis, Chlamydia, or Trichomonas. This is a reflex response caused by pathogenic microorganisms stimulating the sensitive area of the bladder triangle. If left untreated, urinary tract infections can lead to complications such as urinary incontinence, urethral stricture, renal insufficiency, and in severe cases, uremia or even cancer, which can be life-threatening. Therefore, once the above-mentioned symptoms appear, please go to a regular hospital in time for examination. The cause: 1. Increase in urine volume: Under physiological conditions, such as drinking a lot of water, due to the increase in water intake, the volume of urine will also increase, the number of urination also increased, there will be frequent urination. In pathological cases, such as some patients with diabetes and uremia drink more water, urinate more, and urinate more often. Normal adults urinate on average 4 – 6 times during the day for men, 3 – 5 times for women, and 0 – 2 times at night after going to bed. If urination increases significantly and exceeds the above range, it is called frequent urination. 2, inflammatory stimulation: acute cystitis, tuberculous cystitis, urethritis, pyelonephritis, vulvovaginitis, etc. can appear frequent urination. Under the stimulation of inflammation, frequent urination, urgent urination and painful urination may appear at the same time, which is called urinary tract irritation sign. 3.Non-inflammatory irritation: such as urinary tract stones, foreign bodies, etc. 4.Reduced bladder capacity: such as occupational bladder lesions, tuberculous bladder contracture or larger bladder stones, etc. 5.Psychoneurotic urinary frequency. You need to go to the hospital for further detailed examination to clarify the cause and target effective treatment. Generally speaking, frequent urination is caused by inflammation, so you should pay attention to it and actively go to a regular hospital for treatment, otherwise it will be easy to get infected upstream, making it difficult to treat. Reminder: Patients suffering from frequent urination, urinary urgency, painful urination, and incomplete urination, especially those with recurring symptoms, should not take medication on their own or believe in the prescriptions of charlatans, and should go to a regular hospital for examination and treatment as soon as possible. Treatment principles: frequent urination, urinary urgency, painful urination, incomplete urination, such as long-term failure to get regular treatment, can affect the normal physiological function of the urinary tract, gonads and external genitalia, especially easy to affect the libido and sexual function, so the treatment of the disease, should comply with the following five principles: 1, timely access to medical care. The best treatment period for such diseases is within 1-4 months after infection, the longer the delay, the more difficult it is to treat, it is easy to cause the consequences of prolonged; 2, standardized treatment. It is recommended to go to a regular hospital for scientific and standardized examination and treatment to clarify the type of disease suffered, and according to the extent of the disease, the right medicine; 3, the course of treatment in sufficient quantities. In the treatment process, it is necessary to use sufficient medication, the course of treatment in sufficient quantity, follow the norms; 4, the efficacy of the continuation. Avoid frequent changes of hospitals or doctors to ensure the continuity of the treatment effect; 5, couples with treatment. Suspension of conjugal life, and partners for simultaneous treatment, in order to avoid cross-infection while treatment. Daily health care: 1, pay attention to the cleanliness of the vulva, often wash with water, diligent change of underwear, etc.; 2, couples pay attention to the hygiene of intercourse to avoid bacterial cross-infection; 3, drink more water, try to ensure that the daily urine volume of 2000ml or more, as well as strengthen physical exercise, enhance their immunity. 4, urinary tract stone patients should avoid taking high calcium food, such as spinach, amaranth, spring bamboo, persimmon pepper, etc., but also avoid drinking black tea, cocoa tea, do not eat nuts, etc., because they can cause calcium oxalate and calcium phosphate stones. In addition, avoid eating liver, kidneys and other animal offal, fish, chocolate, etc., should also be eaten sparingly, otherwise easy to form uric acid stones.