A urinary tract infection (UTI) and a yeast infection are two common conditions that can cause discomfort and irritation in the urinary and reproductive systems, but they are caused by different organisms and require different treatments.

A UTI is an infection of the urinary system, which includes the kidneys, ureters, bladder, and urethra. It is commonly caused by bacteria, particularly Escherichia coli. This bacterium plays a vital role in keeping the digestive system healthy, but can lead to infection if it enters the urinary tract. Factors such as intercourse, bacteria from the rectum, and unmanaged diabetes can contribute to the development of a UTI. Symptoms of a UTI include a burning sensation when urinating, frequent urination, and in some cases, blood in the urine.

On the other hand, a yeast infection is a fungal infection primarily affecting the vagina and vulva, caused by the overgrowth of Candida, a type of yeast. It leads to symptoms such as itching, irritation, discharge, and a burning sensation, particularly during intercourse or while urinating.

Understanding these differences is crucial for proper diagnosis and treatment. UTIs are usually treated with antibiotics, while yeast infections require antifungal medications.

For more in-depth information, you can visit these resources:

Harvard Health on Urinary Tract Infection
Vital Record on UTI or Yeast Infection
Nebraska Medicine on Yeast Infections