How Long Does a UTI Last? Here’s What to Expect

If you’re dealing with a urinary tract infection (UTI), you might be asking, “how long does a UTI last?” The answer depends on the severity and how early you start treatment.

With proper antibiotics, a simple UTI usually clears up within 3 to 5 days. Some people may feel relief within the first 24–48 hours of starting medication. However, if left untreated, the infection can worsen and spread to the kidneys, making recovery longer sometimes up to 1–2 weeks or more.

For recurring or complicated UTIs, your doctor may prescribe a longer course of treatment. It’s important to complete the full course of antibiotics even if symptoms improve early.

If your UTI symptoms persist or return, consult a doctor immediately. At Dr. Monga Medi Clinic, we provide expert diagnosis and effective treatment to help you recover quickly and prevent future infections.