A Urinary Tract Infection (UTI) is a common condition that occurs when harmful bacteria enter the urinary tract, which includes the kidneys, bladder, and the tubes that carry urine. UTIs are more common in women but can affect men as well. They are usually not serious if treated promptly, but they can cause considerable discomfort.

Symptoms of a UTI vary depending on the part of the urinary tract affected. Common signs include a strong, persistent urge to urinate, a burning sensation during urination, cloudy or strong-smelling urine, and pelvic pain in women. In more severe cases, one might experience fever, chills, and nausea. When the infection spreads to the kidneys, it can cause upper back and side pain, high fever, and possibly blood in the urine.

Treating a UTI typically involves a course of antibiotics prescribed by a healthcare provider. It's important to complete the full course of medication to ensure the infection is fully eradicated. Drinking plenty of water helps flush out the bacteria, and over-the-counter pain relievers can alleviate discomfort. For those who get frequent UTIs, a doctor might suggest additional preventive measures, including lifestyle changes or specialized medications. If you suspect you have a UTI, it's crucial to seek medical attention promptly to prevent complications.