A UTI, or urinary tract infection, occurs when bacteria enter the urinary system, causing discomfort and other symptoms. It is a common condition that can affect individuals of all ages. Understanding its signs and management can be beneficial for overall urinary health.
Infectious Diseases- What causes UTIs and why do I get them?MedlinePlusMay 2026
UTIs happen when bacteria get into your urinary system and multiply. You might get one because bacteria from your skin or bowel area travel up into your bladder, especially if you hold urine too long or don't drink enough water.
- How common are UTIs in people like me?MedlinePlusMay 2026
UTIs are very common—they're the second most common infection in the body. Women get them about four times more often than men do.
- Can UTIs lead to more serious health problems?MedlinePlusMay 2026
If a UTI spreads to your kidneys, it can become more serious and cause fever, back pain, and nausea. That's why it's important to get treatment with antibiotics right away.
- Why am I at higher risk for getting a UTI?MedlinePlusMay 2026
You're at higher risk if you have diabetes, use a catheter (tube to drain your bladder), have a spinal cord injury, or are a woman. Other things like holding urine too long or not drinking enough water can also increase your risk.
- Are there things I can do to prevent another UTI?MedlinePlusMay 2026
Yes—drink plenty of water, urinate when you feel the urge instead of holding it, wipe from front to back after using the bathroom, and empty your bladder after sex. These simple steps can help prevent another infection.