Urinary Tract Infections (UTIs) affect various parts of the urinary system including the bladder, urethra, ureters, and kidneys. Common symptoms include discomfort during urination, frequent urges to urinate, and pain in the lower abdomen. While anyone can develop a UTI, certain individuals and those with specific medical conditions face higher risk. Prevention strategies include proper hygiene practices, staying hydrated, and seeking prompt medical attention when symptoms appear.