Causes of Types of Autoimmune diseases: Review the cause informationfor the various types of Autoimmune diseases: 1  Possibly Autoimmune Diseases. 2  Type 1 diabetes. 3  Rheumatoid arthritis. 4  Autoimmune thyroid diseases. 5  Graves Disease. 6  Hashimoto's Thyroiditis.
I was facing same problem in same situation, changed my sitting position, replaced table with Tea Table(table with less height), sit on chair, put legs on table and start working, got relief. on this problem if you have.Good Luck. Yes, stress can cause frequent urination.
1 Drinking too much: Ingesting more fluids than your body needs can cause the body to urinate more often.  Artificial sweeteners, alcohol, caffeine and other foods: Alcohol and caffeine can act as diuretics, which can cause more frequent urination. Carbonated drinks, artificial sweeteners (such as Splenda or Equal), and citrus fruits are known to irritate the bladder, causing more frequent urination.