Taking levofloxacin generally does not cause constipation, but should not be taken for a long time, long-term use may lead to intestinal flora disorders can lead to constipation. Levofloxacin is a quinolone antibacterial drug, usually including tablets, capsules and other types, mainly used to improve the bacterial causes of urethritis, tonsillitis, enteritis, pelvic inflammatory disease, etc., generally follow the doctor’s instructions to take the appropriate amount, will not cause constipation. However, long-term use of levofloxacin may lead to side effects of the drug, stimulating the gastrointestinal tract, leading to gastrointestinal discomfort in some patients, which in turn leads to constipation, so levofloxacin should not be taken for a long period of time. If constipation occurs after taking Levofloxacin, you should go to the hospital in time for appropriate examination.