Specific usage and course of treatment: patients with upper urinary tract infection and mild symptoms can take drugs orally for two weeks; All patients with severe symptoms and poor general condition need intravenous antibiotics for two weeks. For lower urinary tract infection, oral antibiotics are generally enough, and the course of treatment is three days. Most patients with urethritis will recover quickly after treatment, but some patients can have recurrent attacks. The most common urethritis is acute urethritis caused by bacteria, so the most commonly used drug is antibiotics. Usually, if it is the first attack of urethritis or sporadic attack of urethritis, the most commonly used drugs are fluoroquinolones, such as levofloxacin. Followed by cephalosporins, such as the second and third generation cephalosporins, such as cefaclor, cefuroxime, cefdinir, etc., can also treat urethritis.
Macrolide drugs, such as azithromycin, roxithromycin and dirithromycin, can treat urethritis. There are also some injection treatments, such as etimicin, ciprofloxacin or third-generation cephalosporins. If it is chronic urethritis or chronic urethritis, or recurrent urethritis in a short period of time, it is recommended to do bacterial culture and choose appropriate antibiotics according to bacterial species and drug sensitivity tests. The most important thing in drug treatment of urethritis is to completely cure it in a short time and avoid recurrence.