What is the cause of sudden frequent urination?

Sudden frequent micturition may be related to physiological factors, but also may be caused by urinary tract infection, diabetes and other pathological factors.

First, physiological factors

if in a short period of time to drink a lot of water, can promote the increase in urine volume, resulting in frequent urination symptoms, belong to the normal physiological reaction.

Second, pathological factors

1. Urinary tract infection

bacteria, mycoplasma and other pathogens after the invasion of urinary tract, can cause inflammatory reaction, in the stimulation of inflammation, patients can appear frequent micturition, urgency, pain and other discomfort symptoms.

2. Diabetes

mellitus may be related to genetic factors, viral infection and other factors, blood sugar caused by osmotic diuresis, patients may appear polydipsia, polyuria symptoms.