What's the harm of holding urine at night? Do you think it's weird?

Holding urine is a bad habit, and its direct risk is to cause urinary tract infection. First of all, holding the urine will affect the normal urination function, make the urine stay in the bladder for too long, and increase the possibility of bacterial growth and reproduction. With the increase of pressure in the bladder, bacteria easily ferment along the ureter, causing pyelonephritis. In addition, the bladder often expands with urine, and long-term urinary retention will cause uremia. Keeping urine for a long time will increase the pressure in the bladder, thus destroying the metabolic function of renal excretion waste, accumulating water and metabolic waste in the human body, leading to complete renal failure and uremia. Long-term urinary retention is still very harmful to human body, which will lead to urinary tract infection, bladder cancer and other diseases.

Because long-term urinary retention is still very harmful to human body, it is recommended to do it in the morning: urinary retention often makes the bladder in a short-term filling state, which affects bladder function and leads to bladder weakness. In addition, because urine is a hypertonic substance, it has a certain stimulating effect on the bladder, and urinary retention may lead to urinary tract infection. There are bacteria and toxic substances in our urine.

If it is not discharged in time, it may lead to diseases such as cysts or uremia, and even nephritis. Leaving urine will make urine accumulate in the bladder. Urine containing bacteria and toxic substances cannot be retained in time. Once urinating, there will be sudden urination syncope, which will induce cardiovascular and cerebrovascular accidents. In order to avoid waking up at night, many old people drink less water at night and dare not eat porridge. Due to lack of water in the body, blood becomes sticky, which is easy to cause cysts and urine. Many old people often urinate at night.

This phenomenon is very harmful to the health of the elderly, because if they urinate, the elderly will feel "sad". First of all, it is easy to increase bladder pressure, damage kidney, inflammation of excretory tract, dysuria and blood. The habit of urinating at night is very bad. It is cold in severe winter, and long-term storage of urine may lead to physical diseases. What dangers or enumerated diseases are easily caused by urinary retention?