A urinary tract infection abbreviated as (UTI) is an infection in any part of your urinary system caused by a bacteria known as E. coli — your kidneys, ureters, bladder and urethra. Most infections involve the lower urinary tract — the bladder and the urethra. Women are at greater risk of developing a UTI than are men. Infection limited to your bladder can be painful, irritating and causes a lot of discomfort.
Doctors work to treat the urinary tract infection (UTI) with antibiotics but as a prevention measure, you can take steps to reduce your chances of getting a UTI in the first place or if you have already been affected you can take lots of water to help flush out a good amount of the bacteria prior to visiting your doctor or hospital.
Urinary tract infections don't always cause signs and symptoms, but when they do they may include:
UTIs may be overlooked or mistaken for other conditions in older adults.
Each type of UTI may result in more-specific signs and symptoms, depending on which part of your urinary tract is infected.
|Part of urinary tract affected||Signs and symptoms|
|Kidneys (acute pyelonephritis)||
Read More about: Your Partner Might be Having UTI
Signs and Symptoms of Urinary Tract Infections
Symptoms vary between different types of UTIsHowever, some signs and symptoms are commonly noted in almost all the types of UTI. They include:- Burning sensation during urination- Frequent urination- Frequent urge to urinate, but incomplete voiding- Pain or pressure in the back or lower abdomen- Pelvic pain- Blood in urine- Cloudy, dark, or strange or strong- smelling urine, mixed with blood in some cases- Tiredness- Fever and/or chills- Nausea and/or vomiting- Vaginismus
Urinary tract infections typically occur when bacteria enter the urinary tract through the urethra and begin to multiply in the bladder. Although the urinary system is designed to keep out such microscopic invaders, these defenses sometimes fail. When that happens, bacteria may take hold and grow into a full-blown infection in the urinary tract.
The most common UTIs occur mainly in women and affect the bladder and urethra.
Infection of the bladder (cystitis). This type of UTI is usually caused by Escherichia coli (E. coli), a type of bacteria commonly found in the gastrointestinal (GI) tract. However, sometimes other bacteria are responsible.
Sexual intercourse may lead to cystitis, but you don't have to be sexually active to develop it. All women are at risk of cystitis because of their anatomy — specifically, the short distance from the urethra to the anus and the urethral opening to the bladder.
Other risk factors for UTIs include:
- Urinary tract abnormalities. Babies born with urinary tract abnormalities that don't allow urine to leave the body normally or cause urine to back up in the urethra have an increased risk of UTIs.
- Blockages in the urinary tract. Kidney stones or an enlarged prostate can trap urine in the bladder and increase the risk of UTIs.
- A suppressed immune system. Diabetes and other diseases that impair the immune system — the body's defense against germs — can increase the risk of UTIs.
- Catheter use. People who can't urinate on their own and use a tube (catheter) to urinate have an increased risk of UTIs. This may include people who are hospitalized, people with neurological problems that make it difficult to control their ability to urinate and people who are paralyzed.
- A recent urinary procedure. Urinary surgery or an exam of your urinary tract that involves medical instruments can both increase your risk of developing a urinary tract infection.
When treated promptly and properly, lower urinary tract infections rarely lead to complications. But left untreated, a urinary tract infection can have serious consequences.
Complications of a UTI may include:
- Recurrent infections, especially in women who experience two or more UTIs in a six-month period or four or more within a year.
Permanent kidney damage from an acute or chronic kidney infection (pyelonephritis) due to an untreated UTI.
Increased risk in pregnant women of delivering low birth weight or premature infants.
Urethral narrowing (stricture) in men from recurrent urethritis, previously seen with gonococcal urethritis.
Sepsis, a potentially life-threatening complication of an infection, especially if the infection works its way up your urinary tract to your kidneys.
You can take these steps to reduce your risk of urinary tract infections:
Drink plenty of liquids, especially water. Drinking water helps dilute your urine and ensures that you'll urinate more frequently — allowing bacteria to be flushed from your urinary tract before an infection can begin.
Drink cranberry juice. Although studies are not conclusive that cranberry juice prevents UTIs, it is likely not harmful.
Wipe from front to back. Doing so after urinating and after a bowel movement helps prevent bacteria in the anal region from spreading to the vagina and urethra.
- Empty your bladder soon after intercourse. Also, drink a full glass of water to help flush bacteria.
Avoid potentially irritating feminine products. Using deodorant sprays or other feminine products, such as douches and powders, in the genital area can irritate the urethra.
Change your birth control method. Diaphragms, or unlubricated or spermicide-treated condoms, can all contribute to bacterial growth.
Leave a Comment