UTI Symptoms: How to Recognise a Urinary Tract Infection

What Are the Symptoms of a UTI?

Some of the most common signs of a UTI are the following:

• A painful sensation when urinating 
• Having to urinate much more frequently
• A sudden urgent desire to urinate (even though your bladder may almost be empty). 
• Urine appearing cloudy or dark
• Urine smelling strongly
• Lower abdominal or pelvic pain 
• Blood in urine

Many people experience all of these symptoms; others do not. Depending on which part of the urinary tract is infected, symptoms can vary in severity from person to person.

UTI Symptoms in Women

Women are more susceptible to developing UTIs than men because their urethras are shorter and located nearer the anus. Thus, it makes it simpler for bacteria to travel from the vagina into the bladder. 

Women may experience 

• Abdominal pain or pressure in the pelvic region
• Sexual discomfort
• Cramp-type pain in the lower abdomen that is different from normal menstrual cramps

Due to the variability in symptoms, at times, UTI symptoms can mimic other health-related conditions. As a result, keeping track of when the symptoms began is helpful.

UTI Symptoms in Men

When males contract UTIs, it is normally related to a pre-existing condition (i.e., prostatic enlargement or urinary tract abnormality). Males may experience: 

• A burning sensation while urinating
• Difficulty initiating urination or maintaining a steady flow rate 
• Painful sensations in the penis or anal regions 
• A sensation that the bladder was not completely drained 

Since male UTIs are generally associated with structural or prostate issues, men who repeatedly experience UTIs require comprehensive evaluations.

Symptoms of a UTI That Has Reached the Kidneys

When a UTI travels from the bladder to the kidneys, it is referred to as pyelonephritis (kidney infection), a more dangerous infection. Be aware of these added signs and symptoms: 

• Back, side, or flank pain
• Fever and chills
• Vomiting
• Extreme fatigue 
• Mental confusion (especially among elderly patients)

Kidney infections require immediate medical care. Failure to treat them could result in serious consequences.

What Are the Common UTI Causes? 

Most UTIs are caused by bacteria. However, E. Coli accounts for approximately 90% of all infections. Typically, this type of bacteria enters via the urethra and travels upward to the bladder and occasionally beyond into the kidneys. 

Infections of the urethra can result from organisms, including chlamydia, gonorrhea, or herpes. Fungi and viruses can also lead to UTIs.

Who Is More Likely to Get a UTI?

There are several risk factors associated with developing a UTI. Some of the most common are the following: 

• Engagement in sexual activity 
• Use of diaphragms as a form of birth control
• Pregnancy 
• Hormonal changes associated with menopause 
• Prostate enlargement in men 
• Insertion of a urinary catheter 
• Weakened immune systems 
• Genetic abnormalities affecting the structure of the urinary tract 

Each person has the potential to develop a UTI; however, these factors contribute to increased susceptibility to contracting a UTI.

How Is a UTI Diagnosed?

Typically, doctors begin evaluating possible UTIs by taking a patient’s medical history and questioning them regarding their symptoms. Additionally, they will perform a physical examination. 

Doctors will then test their urine for evidence of infection through various methods, some of which are the following: 

• Performing a urinalysis (examining urine for signs of infection) 
• Performing a urine culture (identifying bacteria in urine used to determine antibiotic selection) 
• Utilizing imaging techniques (such as ultrasounds or CT scans) if recurrent infections occur
• Performing a cystoscopy (in more complex or chronic cases)

What Is the Treatment for a UTI? 

• Antibiotic treatment: Most UTIs are treated with a course of antibiotics prescribed based on the bacteria responsible for the infection.
• Complete the course: Antibiotics should be taken for the full prescribed duration, even if symptoms improve before the course is completed, to help prevent the infection from recurring.
• Preventing recurrent UTIs: For individuals who experience repeated UTIs, their healthcare provider may recommend a personalised long-term prevention plan.

Can a UTI Go Away on Its Own?

At times, milder forms of UTIs will resolve themselves without receiving medical treatment. Most UTIs require prescription antibiotics to be effectively cured. 

If an individual develops a fever, chills, and nausea, along with urinary symptoms, medical treatment is required as soon as possible since these indicate that the infection has extended past just the urinary tract

How Can You Prevent a UTI?

To reduce your chance of developing an infection in the urinary tract, you can follow a couple of easy habits: 

• Drink lots of fluids and urinate frequently. 
• Urinate before sexual activity and immediately afterward. 
• Always wipe from front to back after using the restroom.
• Use loose-fitting clothing and take off wet clothes quickly. 

Discuss your birth control options with a physician if you experience recurrent infections.

When Should You See a Doctor for UTI Symptoms?

If you are experiencing a painful sensation while urinating, an increased urge to urinate, or discomfort in your pelvis that persists, consult a physician. 

If you are experiencing fever, chills, abdominal/back pain, nausea/vomiting, and urinary symptoms, this indicates the infection could have reached one of your kidneys, and you should seek immediate medical help. 

All patients who suffer from frequent UTIs should schedule appointments with their physicians to discuss possible additional testing. 

References

• Baimakhanova, B., Sadanov, A., Trenozhnikova, L., Balgimbaeva, A., Baimakhanova, G., Orasymbet, S., Tleubekova, D., Amangeldi, A., Turlybaeva, Z., Nurgaliyeva, Z., Seisebayeva, R., Kozhekenova, Z., Sairankyzy, S., Shynykul, Z., Yerkenova, S., & Turgumbayeva, A. (2025). Understanding the burden and management of urinary tract infections in women. Diseases, 13(2), 59.
• Farrell, K., Tandan, M., Hernandez Santiago, V., Gagyor, I., Braend, A. M., Skow, M., Vik, I., Jansaaker, F., Hayward, G., & Vellinga, A. (2021). Treatment of uncomplicated UTI in males: A systematic review of the literature. BJGP Open, 5(2).
• Foxman, B. (2014). Urinary tract infection syndromes: Occurrence, recurrence, bacteriology, risk factors, and disease burden. Infectious Disease Clinics of North America, 28(1), 1-13.
• Gupta, K., Hooton, T. M., Naber, K. G., Wullt, B., Colgan, R., Miller, L. G., Moran, G. J., Nicolle, L. E., Raz, R., Schaeffer, A. J., & Soper, D. E. (2011). International clinical practice guidelines for the treatment of acute uncomplicated cystitis and pyelonephritis in women. Clinical Infectious Diseases, 52(5), e103-e120.
• McLellan, L. K., & Hunstad, D. A. (2016). Urinary tract infection: Pathogenesis and outlook. Trends in Molecular Medicine, 22(11), 946-957.