"Normal urination" refers to the regular process of passing urine from the body, where one empties their bladder comfortably without experiencing any pain, discomfort, or unusual changes in the frequency, color, or amount of urine. Full definition
In order for normal urination to occur, all body parts in the urinary tract need to work together in the correct order. (niddk.nih.gov)
A number of different medical conditions can interfere with normal urination and defecation. (www2.vet.cornell.edu)
Uric acid is one of the waste products that normal urination clears out of the body, but unfortunately, when too much of it builds up, it can make the pain and inflammation from arthritis even worse. (healing4soul.com)