If a woman is hot in urine, then it is recommended to go to the hospital for examination to clarify the specific cause. First, urinary tract infections, such as urethritis and cystitis, can appear burning in the urethra during urination, followed by frequent urination, urinary urgency, painful urination, or symptoms such as tingling in the urethra. It is recommended to carry out urine routine and urine culture tests to clarify whether there is a urinary tract infection. Second, non-gonococcal urethritis is infected with mycoplasma chlamydia caused by the vast majority of the transmission through sexual contact, the infection can appear urethral burning, itchy urethra, or accompanied by urethral secretion of white or yellow secretion, accompanied by urinary frequency, urinary urgency and other symptoms. If there are secretions, you need to leave the secretions for mycoplasma and chlamydia testing, or leave the urine for mycoplasma and chlamydia testing to confirm the diagnosis. Third, if there is gonococcal urethritis, can also appear urethral burning, urethral stinging, at the same time there can be urethral secretion of a large amount of yellow pus, mostly through unclean sexual contact transmission, need to leave the secretion to do the gonococcal culture, diagnosis and then give anti-inflammatory treatment.