Signs You Might Have a UTI — And When to See a Doctor

Urinary tract infections are among the most common reasons adults especially women, visit a doctor. About 50–60% of women will have at least one UTI in their lifetime, and many will have several. Yet despite how common they are, a lot of people either wait too long to get treated or aren’t sure whether what they’re experiencing is actually a UTI.

Here’s a clear breakdown of the symptoms, what causes them, how UTIs are treated, and when it’s time to stop waiting and make an appointment.

What is a UTI?

A urinary tract infection happens when bacteria most commonly E. coli from the digestive tract enter the urethra and travel into the bladder. Less commonly, the infection can spread to the kidneys, which is more serious and requires prompt treatment.

Most UTIs stay in the bladder (a condition called cystitis) and are highly treatable with a short course of antibiotics. The key is catching them before they travel upward.

The classic symptoms of a UTI

Most UTIs announce themselves clearly. Common signs include:

A burning or stinging sensation when you urinate. This is the symptom most people recognize immediately. It ranges from mild discomfort to significant pain.

Frequent urges to urinate, with very little coming out. The bladder feels full and urgent, but when you go, only a small amount passes. This urgency can be persistent and frustrating.

Cloudy, dark, or foul-smelling urine. Healthy urine is typically pale yellow and odorless. Cloudy or murky urine with a strong smell is a common indicator of infection.

Blood in the urine (pink or reddish tint). This can be alarming but is not uncommon with a bladder infection. It should still prompt a same-day appointment.

Pelvic pressure or discomfort. A dull ache or heaviness in the lower abdomen or pelvis often accompanies a bladder infection.

Low-grade fever. A mild fever can accompany a bladder UTI, though a high fever usually signals the infection has moved to the kidneys.

Symptoms that mean the infection has reached the kidneys

A kidney infection (pyelonephritis) is more serious than a bladder infection and requires prompt treatment. See a doctor the same day if you have UTI symptoms plus:

• Fever above 101°F (38.3°C)
• Chills or shaking
• Pain in the back, side, or under the ribs
• Nausea or vomiting
• Feeling significantly unwell overall

Kidney infections can occasionally require IV antibiotics or hospitalization if severe. Don’t wait on these symptoms.

UTIs in men

UTIs are less common in men but do occur, and they’re always worth investigating. In men, a UTI is sometimes a sign of an underlying issue like an enlarged prostate or kidney stones. Any male with UTI symptoms should see a doctor rather than wait it out.

UTIs in older adults

In older adults, UTI symptoms are sometimes subtler or completely different from the classic presentation. Confusion, sudden behavioral changes, or increased falls in an elderly person can be signs of a UTI in the absence of obvious urinary symptoms. If you’re concerned about an elderly parent or family member, it’s worth getting a urine test.

How UTIs are diagnosed and treated

Diagnosis is straightforward: a urine sample (urinalysis and often a culture) is tested to confirm infection and identify the bacteria involved. Results often come back quickly enough to guide treatment the same day.

Most uncomplicated bladder UTIs are treated with a short course of oral antibiotics, typically 3 to 7 days. It’s important to finish the full course even if symptoms improve quickly.

Drink plenty of water. Staying well-hydrated helps flush bacteria from the urinary tract.

Do not use cranberry supplements or home remedies as a substitute for antibiotics once an infection is established. Some evidence suggests cranberry products may help prevent recurrent UTIs, but they don’t treat an active infection.

What happens if a UTI is left untreated?

Untreated UTIs don’t typically go away on their own, they tend to worsen. A bladder infection left untreated can spread to the kidneys, causing a more serious infection that’s harder to treat. Very rarely, severe kidney infections can enter the bloodstream. This is why timely treatment matters.

Can you prevent UTIs?

For women who get frequent UTIs, these habits help reduce recurrence:

• Drink plenty of water throughout the day
• Urinate soon after sex
• Wipe front to back after using the bathroom
• Avoid holding urine for long periods
• Consider switching from baths to showers
• Talk to your doctor about low-dose preventive antibiotics if you have three or more UTIs per year

How Beloved Medical can help

UTI testing and treatment is something we handle every day at Beloved Medical in Cordova, TN. We offer same-day sick visits and walk-ins are welcome. We can test your urine in-office, confirm the diagnosis, and get you started on treatment the same day.

If you’ve had multiple UTIs and want to discuss prevention strategies, we can help with that too.

To schedule a visit:

• Call (901) 249-0847
• Or book an appointment online

We accept most major insurance plans.

This blog post is for informational purposes only and does not replace professional medical advice. If you’re experiencing urinary symptoms, please see a healthcare provider for evaluation.