<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have an issue in my bladder and Im having difficulty passing urine.  <response>: Based on your symptoms, it seems like you have bladder obstruction. I would recommend some medications such as Tamsulosin Flomax, Finasteride Propecia, Alfuzosin Uroxatral, Dutasteride Avodart, Tadalafil Cialis, Terazosin, Doxazosin, Glucosamine, Nifedipine, Sildenafil Viagra, Phenazopyridine Azo, and Vardenafil Levitra. These will help relieve your symptoms and improve urination. 