UTI

Urinary Tract Infection (UTI) is an infection that affects any part of the urinary system, which includes the kidneys, bladder, ureters, and urethra. Most UTIs are caused by bacteria, but they can also be caused by viruses or fungi. UTIs are more common in women than in men.

Causes

The main cause of UTIs is the transfer of bacteria from the rectal area to the urinary tract. The most common type of bacteria that causes UTIs is Escherichia coli (E. coli), which is normally found in the intestines. Other bacteria, such as Staphylococcus saprophyticus, can also cause UTIs.

Symptoms

Symptoms of a UTI can vary depending on the part of the urinary system that is infected. Common symptoms include a strong, persistent urge to urinate, a burning sensation during urination, passing frequent, small amounts of urine, urine that appears cloudy, urine that appears red, bright pink or cola-colored — a sign of blood in the urine, strong-smelling urine, and pelvic pain in women.

Diagnosis

Diagnosis of a UTI is typically made through a urine test to detect bacteria and white blood cells, which are a sign of infection. In some cases, a urine culture may be done to determine the type of bacteria causing the infection.

Treatment

Treatment for UTIs typically involves antibiotics to kill the bacteria causing the infection. The type of antibiotic used and the length of treatment depend on the patient's health condition and the type of bacteria found in the urine.

Prevention

Prevention of UTIs can involve drinking plenty of liquids, especially water, urinating regularly, and for women, wiping from front to back after a bowel movement to prevent bacteria in the anal region from spreading to the vagina or urethra.

See also

• Kidney infection
• Bladder infection
• Cystitis
• Pyelonephritis

UTI Resources
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