Urethritis to take anti-inflammatory drugs, the choice of anti-inflammatory drugs include quinolones, such as ofloxacin, norfloxacin; semi-synthetic penicillins, such as amoxicillin; cephalosporin antibiotics, such as cefuroxime, ceftriaxone, etc., in addition to sulfonamides. Specific usage and course of treatment: for upper urinary tract infections, patients with mild symptoms may take the medication for two weeks; all patients with heavy symptoms and poor general status need intravenous antibiotics for two weeks. For lower urinary tract infections, oral antibiotics are generally sufficient for a three-day course of treatment. Most patients with UTIs will heal quickly with treatment, but some patients can have recurrent episodes.