Detailed answer

A urinary tract infection (UTI) is a general term that encompasses any infection in the urinary system, which includes the bladder, urethra, ureters, and kidneys. It can occur when bacteria enter the urinary tract and multiply, leading to an infection. On the other hand, a bladder infection, also known as cystitis, refers specifically to an infection that occurs in the bladder. It is one of the most common types of UTIs. Bladder infections are usually caused by bacteria from the digestive system, such as Escherichia coli (E. coli), that enter the urethra and travel into the bladder. The symptoms of both UTIs and bladder infections can be similar and may include frequent urination, burning sensation during urination, cloudy or bloody urine, and lower abdominal pain. However, a UTI may also involve infection in other parts of the urinary system, such as the kidneys, which can cause more severe symptoms like fever, back pain, and nausea. It is important to promptly seek medical attention and get an accurate diagnosis to determine the exact location and extent of the infection, as the treatment approach may vary depending on whether it's a UTI or a bladder infection.