Urinary tract infection - causes, symptoms, treatment
Urinary tract infection - causes, symptoms, treatment The most common symptom of urinary tract infection is a painful, burning sensation when passing urine; they are usually treated successfully with antibiotics prescribed by a doctor. Urinary tract infections are quite common, especially among women and children. Some people, regardless of age or gender, are more susceptible than others, just as some people are with coughs and colds. Causes Normal urine is sterile and contains no germs such as bacteria, viruses or fungi. Urinary tract infections (UTIs) occur when bacteria enter the urinary tract. UTIs are most commonly caused by bacteria that normally live in the bowel. Women are particularly at risk because bacteria can more easily move into their urinary tracts. Other factors that can increase the risk of UTIs include: Diabetes Pregnancy Structural abnormalities of the urinary tract Any factor that obst...