Frequent urination at night may be caused by abnormal kidney function, bladder occupying disease, urinary tract disease, neurogenic urinary frequency and other factors.
1. Abnormal kidney function, urine contains waste and toxins produced by human metabolism, and urination is the main function of the kidneys. If the kidney function is abnormal, the kidney can not complete the excretion work during the day, it will lead to the increase of nocturia, such as suffering from nephritis, nephrotic syndrome and so on. In addition, diabetic patients may also have increased urine output.
2. Bladder occupational disease, the bladder is the body’s urinary storage organ, when the bladder occupational disease will lead to a decrease in the capacity of the bladder to store urine, urinate more frequently, frequent urination and other symptoms. Occupational diseases of the bladder include bladder stones, tumors, bladder contracture and peripheral organ occupation, such as uterine compression during pregnancy, uterine fibroids, prostate hyperplasia and so on.
3. Urinary tract disease, the urinary tract is the way of urine discharge, inflammation and other stimuli will reduce the threshold of the urinary nerve, the frequency of urine increases but each time the urine volume is small or even no urine symptoms.
4. There is also the possibility of neurogenic urinary frequency, prevalent in women, usually with urinary urgency and even urine pants.
There are many factors that cause frequent urination at night, and it is recommended that patients go to the hospital in time and be treated under the guidance of the doctor.