Before using this medication, tell your doctor or pharmacist your medical history, especially of: brain disorders (e.g., seizures, head injury, tumor), kidney disease, stomach/intestinal diseases (e.g., colitis). This drug may rarely cause headaches, numb/tingling skin, or seizures.
Learn the causes of difficult urination and the medications used in treatment. Common causes include UTI, benign prostatic hyperplasia, and prostate cancer. Pinpoint your symptoms and signs with MedicineNet's Symptom Checker.
For this reason, it is important to seek medical help promptly. Common symptoms include: 1  Pain or burning during urination. 2  Difficult urinating (a dribbling or hesitant urine stream, or inability to empty the bladder). 3  Frequent urination, especially at night. 4  Urgency (the need to urinate quickly).