Shelby Township Urinary Tract Infections: Urinary Tract Infections (UTI) are an infection in any part of the urinary system, the kidneys, bladder, or urethra. Urinary tract infections are more common in women. They usually occur in the bladder or urethra, but more serious infections involve the kidney. Attention Deficit Disorder (ADD) is the term commonly used to describe a neurological condition with symptoms of inattention, distractibility, and poor working memory.