Learning Center

What is a urinary tract infection?

A urinary tract infection (UTI) is caused when bacteria, most often E. coli, enter the urethra and cause infection. UTIs typically start in your lower urinary tract, but can travel to your bladder and even kidneys. Both men and women can get urinary tract infections, but, thanks to anatomy, they are much more common in women.** And unfortunately, some UTI sufferers could experience recurrent urinary tract infections.

If you don’t treat a UTI, the infection can lead to a more serious condition. That's why it so important to see your doctor as soon as you experience signs of a UTI like pain, burning, and urgency. A doctor can confirm a UTI diagnosis and provide an antibiotic to treat a UTI.

Learn more about UTI causes, UTI symptom treatment, and good urinary health practices that can help promote urinary health in our collection of articles, infographics, and videos.

Featured collection

**Women's Health Study, 2012

​​​​​​The material provided below is for informational purposes only. It is not intended to replace the diagnosis or treatment by a qualified healthcare professional. You should always seek medical advice before consuming any new medicines or supplements. AZO products referenced on this website are not intended to treat, cure, or prevent any disease such as overactive bladder, urinary tract infections, or vaginal infections.


How Do I Know If My UTI Is Gone?

First, make sure you have a UTI; second, get the proper help and attention for your UTI; third, make sure it’s GONE.
Urinary UTI Cranberry
Read Article


Spring 101: From Sun Block to UTI Symptoms

Here is a fun and flirty infographic full of all the spring essentials you need, including a little info to get you through UTI season.
Urinary UTI Cranberry
Read Article
OYD Bike