Always want to pee and a little pain generally refers to the frequency of painful urination. It is necessary to clarify the cause of the painful urination and treat it according to the cause. Common causes of painful urination are ureteritis, cystitis, stones and so on. It is recommended that the patient go to the hospital in time to clarify the cause of the disease. 1. Ureteritis: Typical symptoms are frequent urination, urgency, painful urination, which can be accompanied by lumbar pain and back pain, and can be treated with antibiotics such as amoxicillin and levofloxacin. 2. Cystitis: it can be manifested as frequent urination, urgency, painful urination, lower abdominal pain and other uncomfortable symptoms. Commonly used therapeutic drugs are ofloxacin, ciprofloxacin, cefuroxime and so on. 3. Stones: urinary stones, such as bladder stones, ureteral stones, kidney stones, etc., may lead to frequent urination, urinary urgency, urinary pain and other symptoms, can be treated with drugs such as sodium hydrogen potassium citrate, tamsulosin. If the stones are large, surgical treatment is feasible. Patients should pay attention to drink more water, flush the urinary tract. It is recommended that patients go to the hospital in time to clarify the cause of the disease. If you need to use drugs, you need to use under the guidance of a doctor.