Common Causes Of Diuresis
Diuretic Use

Not only are diuretics prescribed to many individuals with certain health conditions, but they are also used as a weight loss method. Diuretics are designed to help the body get rid of excess fluid. The primary purpose of this is to make individuals use the bathroom more often to help keep fluid levels down. Many individuals are prescribed diuretics in the form of water pills for medical reasons. Patients might suffer from chronic kidney disease, high blood pressure, or even heart failure.
It is not just individuals who have health problems who have to use the bathroom more often when they take diuretics. As an individual takes them, their kidneys receive the message to get rid of more water, to get rid of more sodium, and to use the bathroom more often. Individuals will not feel as bloated because they will not have as much sodium in their body, and they will not have as much water weight either.
Frequent Exposure To Cold Temperatures

If an individual suffers from frequent exposure to cold temperatures, their body might feel as if it needs to use the bathroom more often. This is not the same kind of diuresis as the other types mentioned above. This is the body's fight or flight method to fight high blood pressure. When the body is exposed to extreme cold, blood vessels restrict. This helps keep individuals feeling warmer, but it also causes their blood pressure to rise significantly.
When blood pressure rises significantly, the kidneys recognize an issue and begin to work overtime. This includes working to eliminate more fluid in the body hoping the kidneys can cause blood pressure to drop and become more regular. If this is happening, and the individual spends a lot of time in the cold, they might be using the bathroom more often.