The painful urinary tract stinging after holding urine for a long time may be due to urinary retention after holding urine for a long time, that is, the storage of a large amount of urine in the bladder, resulting in the stretching or expansion of the bladder muscles caused by the general can be relieved by rest. If urinary retention is caused by pathological factors such as prostatic hyperplasia, neurogenic bladder, etc., use medication such as tamsulosin, prostasol or use surgery to treat prostatic hyperplasia and use self-catheterization to relieve urinary retention caused by neurogenic bladder as prescribed by the doctor. In addition, urethritis, cystitis and prostatitis can also cause this symptom, it is recommended to seek medical treatment to clarify the cause. 1, urethritis: there will be painful urination, urinary urgency, frequent urination and urethral orifice purulent discharge, accompanied by lower abdominal pain, hematuria and other symptoms, should check the urethral specimen smear and urethral secretion culture to confirm the diagnosis, should follow medical advice with sensitive antibiotics such as ceftriaxone, minocycline hydrochloride, doxycycline hydrochloride, cef Cephalexin, Cetafloxacin, Daikanomycin and Erythromycin treatment; 2. Cystitis: it can be manifested as urinary urgency, frequency, painful urination, burning sensation in the urethra, and some patients have dark, cloudy urine or a distinct odor. Urinalysis, cystoscopy and urography should be performed to confirm the diagnosis. You can apply levofloxacin, phosphomycin aminotriol dispersion, cefaclor, cetafloxacin and other anti-infective, atropine with bladder area heat compress to relieve pain; 3, prostatitis: there will be burning pain in the urethra, urinary frequency, urinary urgency, incomplete urination, poor urination and perineal and suprapubic area swelling discomfort and other symptoms, there will also be lower abdomen, groin hidden pain or swelling discomfort, some patients will appear waist and knee weakness, urinary Some patients may have symptoms such as back and knee tenderness, urinary bifurcation and scrotal dampness. The diagnosis should be confirmed by performing a prostate fluid examination and semen culture, and taking a urine culture before and after massaging the prostate. The actual fact is that you will be able to get a lot more than just a few of the most effective antibiotics. You should maintain good hygiene habits, keep your local area clean, change and wash your underwear regularly. Drink more water to increase the volume of urine, flush the bacteria and avoid holding urine. Regular work and rest, avoid being sedentary, avoid staying up late. It is advisable to eat more fruits and vegetables and less spicy and stimulating food.