The cause of approximately 80% of Urinary Tract Infections (UTIs) is a specific type of bacteria.
The Culprit: E. coli
According to research, a significant majority of UTIs, about 80 to 90 percent, are caused by E. coli (Escherichia coli) bacteria. These bacteria are commonly found in the intestines and can sometimes migrate to the urinary tract, leading to an infection.
Understanding E. coli and UTIs
Here's a breakdown:
- Source: E. coli naturally resides in the human intestines.
- Transmission: The bacteria can move from the anal area to the urethra, especially in women due to the shorter distance.
- Infection: Once in the urinary tract, E. coli can multiply and cause infection.
Other Causes of UTIs
While E. coli is responsible for the majority of UTIs, other, less common types of bacteria can also cause these infections.
