Prednisone increases your body’s urine production. This happens because prednisone affects how your kidneys handle fluids and electrolytes, leading to increased urination, often noticed as frequent trips to the bathroom, particularly at night. This side effect is usually dose-related; higher doses tend to cause more frequent urination.
Hydration and Diet
Drink plenty of water throughout the day to avoid dehydration. However, limit fluid intake close to bedtime to minimize nighttime bathroom trips. Reduce your sodium intake, as high sodium levels can worsen fluid retention and increase urination. Consider a balanced diet rich in potassium, as potassium helps regulate fluid balance.
Managing the Side Effect
Talk to your doctor. They can assess your specific situation and potentially adjust your prednisone dosage or prescribe medication to manage the increased urination. They may also suggest other strategies for managing your fluid intake.
When to Seek Immediate Medical Attention
While increased urination is a common side effect, contact your doctor immediately if you experience excessive thirst, significant weight loss, or blurred vision alongside frequent urination. These could be signs of more serious complications.


