A lot of urine. What's going on?

If only the number of urination increases, but the amount of urine each time is very small, it is normally caused by increased bladder sensitivity or decreased bladder capacity. The common reasons are: urethritis, cystitis, acute and chronic prostatitis, urinary tuberculosis, bladder stones, urethral stones, bladder tumors, benign prostatic hyperplasia, neurogenic bladder and other diseases; if the number of urination increases, the amount of urine each time is also very large. The possible reasons are: Drinking too much water, eating some diuretic food or drugs, diabetes, diabetes insipidus or kidney concentration dysfunction and other diseases. Sometimes some mental factors such as anxiety, mental stress, etc., can also cause increased urination times.