Urinary Tract Infections

—Specialisation

Quick Answer

Quick Answer: Urinary Tract Infection (UTI)

What is a urinary tract infection?+

A urinary tract infection (UTI) is a bacterial infection affecting any part of the urinary system — the kidneys, ureters, bladder, or urethra. Lower UTIs (cystitis, urethritis) are most common; upper UTIs (pyelonephritis) are more serious.

What are the symptoms of a UTI?+

Burning during urination, increased frequency, sudden urgency, cloudy or blood-tinged urine, and lower abdominal discomfort are typical. Upper UTIs additionally cause flank pain, fever, chills, and nausea.

How is a UTI treated?+

Simple UTIs are treated with a 3–7 day course of targeted antibiotics, increased fluid intake, and pain relief. Complicated or recurrent UTIs may need urine culture, longer therapy, and imaging to rule out anatomical causes.

When should I see a urologist for a UTI?+

Consult a urologist if you have recurrent UTIs, blood in urine, fever, kidney pain, or if a UTI occurs in a man, child, or pregnant woman. Recurrent UTIs may signal stones, BPH, or other treatable causes.

Urinary Tract Infections (UTIs) are among the most common bacterial infections worldwide, affecting any part of the urinary system – the kidneys, ureters, bladder or urethra. They are far more common in women than men, and prompt treatment usually resolves them completely.

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Urologic Oncology related to the urologic cancers treatment

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Male infertility

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Female urology

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Pediatric urology related to the childrens urology treatment

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Calculi related to the urinary tract stones treatment

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Renal transplant related to the kidneys

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Neurourology that deals with control of the nervous system related to the genitourinary organs

Urinary Tract

Urinary tract is the place, where the urine is passed out from the body. It is the urinary system, which is also known as renal system. It consists of ureters, bladder, urethra and kidneys. The physiological function of the urinary tract is to eliminate the waste fluids from the body and also regulate the volume and pressure of the blood. It also regulates pH of the blood and control the metabolites and electrolytes levels. UTIs cause millions of doctor visits each year. Around 40% of women and 12% of men experience at least one UTI in their lifetime. Recurrence is common, especially in women, and bacteria can sometimes hide within the prostate in men, making infections persistent. Children can also develop UTIs, though less commonly than adults. Recurrent UTIs in children always warrant specialist evaluation.

Symptoms

When someone is affected with the UTI, the following symptoms are seen.

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Pain in the tummy or lower abdomen

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Frequent urination

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Burning sensation or pain, while urinating

When the patient suffers from the following, along with the UTI, he or she has to consult the doctor immediately.

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Getting the symptoms worser

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Patient is pregnant

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Develop high temperature

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Patient has diabetes

Treatments Available

UTIs are uncomfortable and often painful. Uncomplicated lower-tract infections often resolve within 4–5 days with appropriate antibiotics. Untreated infections can ascend to the kidneys and become serious. Complications are less likely with the UTI, however, if the complications occurred, they can be serious and may lead to blood poisoning or kidney failure. Complications are usually possible for the patients, who are affected with pre-existing health problems, like weak immune systems, diabetes. The treatments available are the following.

Self help

The pain that is resulted from the UTI can be encountered by using the painkillers, like paracetamol. However, if the patient suffers from the upper UTI, it is not advised to use NSAIDs (Non-Steroidal Anti-Inflammatory Drugs), like ibuprofen. Otherwise, the risks and complications associated with the kidneys will be increased. Increased fluid intake helps flush bacteria from the urinary tract and prevents dehydration.

Treatment in the Hospital

It is important to visit the hospital and take the medication in the hospital in the following cases, when the patient is,

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Pregnant

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Suffer from severe vomiting

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Over 60 years of age

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Dehydrated

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Experience severe pain

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Have diabetes

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Have HIV

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Have Cancer

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Going through the radiotherapy or chemotherapy

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Medical history associated with the kidney disease

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Pass the urine in smaller amounts

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Cannot pass the urine

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Frequent occurrence of upper UTIs

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Have sickle cell anaemia

Treatment with upper UTI

When the upper UTI has been developed, then the hydration is given in the hospital by injecting the fluids. Antibiotics are also given through the drips. Along with the injection of the fluids and antibiotics, regular tests for urine and blood are done, to check the progress of the treatment. The treatment may continue from three days to seven days and the patient can be discharged from the hospital.