Do Complicated UTIs Take Longer To Resolve?
Complicated UTIs are defined as any infection of the urinary tract that doesn’t fit the description of the usual UTI. Complicated UTIs have a higher risk of treatment failure, repeat infections, and future complications.
Due to its ample definition, giving a precise timeline for the treatment of complicated UTIs is challenging. A comprehensive 2023 study suggests that improvement should become evident after the first 24 hours of starting antibiotic therapy. Yet, the infection will take longer to fully resolve, with experts suggesting an antibiotic course of 10 to 14 days.
If the infection doesn’t improve after a few days, doctors may need to prescribe other medications. Poor response to antibiotics can mean many different things — but it’s crucial to remember that more than 90% of complicated UTIs resolve without further complications.
When Should I See a Doctor?
You should see a doctor as soon as you start suspecting that you have a UTI. You can take an at-home UTI test to clarify the situation while you wait for your appointment. Uncomplicated UTIs usually resolve on their own, but checking with a doctor is essential to avoid any possible problems or future complications.
If you notice any highly painful or abnormal symptoms, make sure to set your priority on going to the hospital. This should also be the case if you are having recurrent UTIs — meaning that you get two or more UTIs in the span of six months.
UTIs usually resolve in about a week, with the longest cases taking up to six weeks to fully disappear. Antibiotics are, by far, the best treatment option for UTIs, often mitigating the infection in as little as three days. If you have any concerns about the duration of your UTI or notice anything unusual, check with a doctor to clear all your doubts.