Before taking atorvastatin, 1  tell your doctor and pharmacist if you are allergic to atorvastatin, any other medications, or any of the ingredients in atorvastatin tablets. 2  Ask your pharmacist for a list of the ingredients.
Inability to Urinate Overview. When you cannot empty your bladder completely, or at all, despite an urge to urinate, you have urinary retention. To understand how urinary retention occurs, it is important to understand the basics of how urine is stored in and released from the body.
Having to urinate a large number of times with a *normal* amount of urine production is a sign of a small bladder. To find out unscientifically how much your bladder can hold, you can simply try waiting as long as possible before urinating, and then go in a measuring cup or bottle with markings on the side.