Doctor insights on:
Urinary Tract Infection How Long Does It Take For Antibiotics To Work
Infections are invasions of some other organism (fungus, bacteria, parasite) or viruses into places where they do not belong. For instance, we have normal gut bacteria that live within us without causing problems; however, when those penetrate the bowel wall and enter the bloodstream, ...Read more
Depends: It wont necessarily work. Depends on what bug is causing the infection in the first place. ...Read more
3 to 7 days: Depends on how frequent or susceptible you are to uti's. For many people a 3 day supply of antibiotics is enough to rid the problem. For others it often takes a week. ...Read more
2 - 14 days: Simle bladder infections can clear up within couple of days, and up to 7 - 10 days, depending upon infective organism. Kidney infections take longer, and subjects should be on antibiotics for at least two weeks. Proper treatment requires antibiotics + removal of stones if present in kidney or bladder in addition to UTI otherwise reinfection will occur. ...Read moreSee 18 more doctor answers
Instantly ->few days: Bacteria can reach the kidneys almost instantly if the subject has vesico-ureteral reflux (urine backs up from bladder), or can take hours to days depending upon the bacteria. Some bacteria have tiny hair like projections (cilia) and can crawl through bladder vales and work their way up to the kidney. Sign of infection reaching the kidneys is when you develop back or flank pain. ...Read moreSee 1 more doctor answer
5 to 7 days: Depending on your overall medical condition, the infection will clear in 5 to 7 days after starting the appriopriate antibiotic. Factors that will affect your treatment include, prescence of kidney stones, diabetes, urinary obstruction, and anatomical abnormalities of the urinary tract. Your urinary symptoms will resolve in about 48 hours but complete the entire course of medication. ...Read moreSee 2 more doctor answers
Depends: It depends on the type and the severity of the infection. You need to include more detail in your question. Some staphylococcus aureus infections require 4-6 weeks of intravenous antibiotics. Some simple skin infections can be cured by drainage alone or with a few days of oral antibiotics. ...Read more
1-2 days: Is this a bladder infection or a true kidney infection (pyelonephritis)? If bladder infection, the symptoms include frequency burning and urgency. With pyelonephritis, people are sick, fever nausea vomiting and severe side pain. It can take a day or two to get better with bladder infection, if not get back to the doctor, you may need a different antibiotic, if pyelonephritis, talk to doc today. ...Read more
24-48hr for symptoms: You should start noticing a difference in the first 1-2 days after starting the antibiotics. However, even though the symptoms improve, you need to finish all of your antibiotics - this kills any remaining bacteria you have and prevents creating resistant bugs. I tell patients if they're not feeling at least a little better after 2 days worth of abx, to let our office now. ...Read more
Varies: As long as it takes bacteria to reach kidney. Can be within hours if bladder reflux is present. Usually 1 - 3 days after bladder becomes inflammed and ureral valve in bladder becomes swollen ; permits reflux up to kidney. Some bacteria have hair-like projections on their wall and can 'crawl' like little caterpillars thru ureteral valves ; up ureter to kidney. Also depends upon body's resistance. ...Read more
Can omnicef (cefdinir) work for a uti? If so, how long does it take for it to clear the infection?
It may: Certain antibiotics are more specific for the urinary tract than omnicef, (cefdinir) but it may work if the bacteria causing your UTI is sensitive to it. A urinalysis with reflex c;s would determine what the bacteria is and what antibiotics are sensitive to it. Most commonly, you should start feeling better in a few days. Best wishes. ...Read moreSee 1 more doctor answer
3-5 days for simp le: If it is a simple uti, typical treatment is 3-5 days. If it is a more complicated uti, such as in a male or pyelonephritis then long treatments are warranted. ...Read more
A urinary tract infection, also known as an UTI, may involve the kidney, ureter, bladder, or urethra. A common cause is an intestinal bacteria, E. coli. Common symptoms include a frequent urge to urinate, and pain or burning when urinating. Antibiotics are typically ...Read more
- Talk to a doctor live online for free
- How long does it take for a urinary tract infection to go away with antibiotics?
- How long after you take antibiotics for urinary tract infection to take?
- How long does it take for urinary tract infections to clear up?
- Ask a doctor a question free online
- How long does it take for a urinary tract infection to heal?
- How long does it take for urinary tract infection to go away?
- How long does it take a urinary tract infection to reach the kidneys?
- How long does it take for a urinary tract infection to show up?
- Talk to a gynecologist online for free