What Is a UTI? Symptoms, Causes, and Treatment
Medically reviewed by Haroon Arshad, MD
Burning when you pee or feeling like you constantly need to go? You may have a urinary tract infection, commonly called a UTI. These infections are common, but getting the right evaluation matters because other conditions can cause similar symptoms.
What is a UTI?
A urinary tract infection (UTI) is an infection in part of the urinary system, which includes the kidneys, ureters, bladder, and urethra. Most UTIs involve the lower urinary tract, particularly the bladder. A bladder infection is also called cystitis. An infection that reaches the kidneys is more serious and requires prompt medical attention.
What causes a UTI?
UTIs usually develop when bacteria enter through the urethra and multiply in the urinary tract. These bacteria often come from the skin or bowel. Women are more likely to develop UTIs because their urethra is shorter, making it easier for bacteria to reach the bladder. Sexual activity, pregnancy, menopause, difficulty emptying the bladder, and urinary catheters can also increase the risk. A UTI does not mean you are unclean. It is usually a bacterial infection rather than a sexually transmitted infection, although some STIs can cause similar urinary symptoms.
What are common UTI symptoms?
Symptoms of a bladder infection may include:
- Burning or pain when urinating
- Needing to urinate more often
- A strong urge to urinate, even when little urine comes out
- Pressure or discomfort in the lower abdomen
- Blood in the urine
- Cloudy urine
Urine odor or cloudiness alone does not confirm a UTI. A clinician considers your symptoms and medical history when deciding whether testing or treatment is needed.
When could a UTI be more serious?
Seek prompt in-person medical care if you have urinary symptoms along with:
- Fever or chills
- Pain in your back or side
- Nausea or vomiting
These can be signs of a kidney infection. If you are pregnant or could be pregnant, contact a healthcare professional promptly about urinary symptoms. Severe illness, confusion, or difficulty staying hydrated also requires urgent evaluation.
How is a UTI diagnosed?
A healthcare professional will ask about your symptoms, when they started, and your medical history. You may need a urine sample to check for signs of infection.
A urine culture can identify bacteria and help guide antibiotic selection. Testing may be especially important when symptoms keep returning, treatment has not worked, or there are concerns about a more complicated infection. Not every episode of burning or frequent urination is a UTI. Vaginal infections, STIs, and other conditions may require different treatment.
How is a UTI treated?
Bacterial bladder infections are commonly treated with antibiotics. Your clinician chooses treatment based on your medical history, allergies, pregnancy status, and test results when available. Take antibiotics exactly as prescribed. Do not use leftover antibiotics or someone else’s medication.
Staying hydrated may help with comfort, but water and home remedies do not replace treatment when antibiotics are needed. Urinary pain-relief products may temporarily ease burning, but they do not treat the infection. Contact your clinician if symptoms worsen, do not improve after starting treatment, or return.
Can a UTI be treated online?
An online visit may be appropriate for some adults with symptoms of an uncomplicated bladder infection. During a telehealth evaluation, a clinician can review your symptoms and medical history and determine whether treatment, urine testing, or an in-person visit is needed. Antibiotics are prescribed only when clinically appropriate. Fever, back or side pain, vomiting, pregnancy, or other complicating factors may make an in-person evaluation necessary.
Can you help prevent UTIs?
Some habits may help reduce your risk:
- Drink enough water, unless your clinician has advised you to limit fluids.
- Avoid regularly holding your urine.
- Take time to empty your bladder.
- Wipe from front to back after using the bathroom.
- Discuss recurrent infections with your clinician.
If UTIs keep returning, you may need a personalized prevention plan rather than repeated treatment alone.
Get guidance for UTI symptoms with Qare
Unsure whether your symptoms could be a UTI? Visit getqare.com to explore available care options. A clinician can help determine whether online care is appropriate or whether you need testing or in-person treatment.
This article provides general education and does not replace personalized medical advice.