Urinary tract infections are commonly bacterial, and antibiotics are often used, especially when symptoms like burning when urinating, frequency, and lower belly pain are clear. Some mild, uncomplicated bladder infections can improve with extra fluids and pain relief, but this should be guided by a clinician.
A doctor or pharmacist can assess your symptoms, sometimes test your urine, and choose the right antibiotic if needed. Do not use leftover antibiotics or someone else's prescription.
Seek urgent care if you have fever, chills, back or flank pain, blood in your urine, vomiting, or confusion, as these can signal a kidney infection. Pregnant people and men with UTI symptoms should always be assessed promptly.