A urinary tract infection (UTI) is an infection that you can get from microbes. Microbes are organisms that are too small to be seen by anything other than a microscope. These bacteria cause most urinary tract infections, but others are also caused by fungi and viruses. UTIs are common infections to occur in humans. Your urinary tract is where these infections usually occur. The urinary tract is made up of your kidneys, urethra, ureters, and your urinary bladder. Most UTIs involve the urethra and your bladder. Others can also occur in your upper tract. Upper tract UTIs are more severe than the ones that appear on the lower regions. There are several symptoms of having a urinary tract infection. These include: burning sensation while urinating, increased urination frequency without passing much fluid, increased urgency of urination, and bloody urine. Some instances of rectal pain in men and pelvic pain in women Some specific symptoms occur to people who suffer from upper tract infections. They include pain and tenderness, chills, fever, nausea, and vomiting in some cases. Most urinary tract infections are caused by bacteria and can be treated using antibiotics.
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