If you have a urethritis during breastfeeding, it is recommended to go to the hospital for examination and symptomatic treatment: first, you can drink more water and urinate more, and then observe the situation of urethritis symptom relief, the state of strong immunity, drink more water, urinate more, urine flushing to maintain the cleanliness of the urinary tract, some patients with urethritis can be self-healing, at this time does not affect the patient’s breastfeeding. Second, stop breastfeeding, according to the results of the urine culture targeted medication treatment, such as gonococcal infection, it is recommended to use injectable ceftriaxone sodium intravenous drip treatment. If the test is a UTI caused by mycoplasma or chlamydia, it is recommended to take oral roxithromycin capsules or doxycycline capsules and other medications for symptomatic treatment. If the test is non-specific urethritis, you can use cefuroxime sodium for injection, or cefoxitin sodium for injection and other drugs intravenous infusion, symptomatic treatment, wait for the inflammation is completely cured, and then breastfeeding. Third, during the treatment period, you need to drink more water, urinate more, and need to maintain local cleanliness and hygiene, you can use potassium permanganate diluted after the local external genitalia cleaning.