What Does a UTI Feel Like When It First Starts?

Early UTI symptoms typically begin with a burning sensation during urination and increased urinary frequency. You may notice a strong, persistent urge to urinate even when your bladder feels empty, along with cloudy or strong-smelling urine. The burning or stinging sensation, medically called dysuria, affects up to 85% of UTI cases and is often the first noticeable symptom. Lower abdominal pressure or cramping may accompany these urinary changes. Some people experience only mild discomfort initially, while others feel significant pain that worsens throughout the day. Early recognition is crucial since untreated UTIs can progress to kidney infections within 24-48 hours.