I believe many people have had this experience about holding back urine. When you are lying in bed in winter, in a tense examination room, on a long-distance bus, at an important meeting, in a strange place without a bathroom ... Sometimes there is really no choice but to hold it. But the sour feeling is really unbearable, but do you know how much harm it will do to your body if you hold your urine like this often?

1.？ cystospasm

Frequent urination can cause bladder and kidney pain, even when urinating. After emptying urine, the bladder is still in a state of local tension, which may lead to spasm.

2. Bladder rupture

The human bladder is a container, just like a balloon. If you hold your urine for a long time, it will cause the bladder wall to become thinner due to expansion. At this time, if you accidentally encounter an impact, the bladder wall will easily rupture, resulting in a large amount of urine entering the abdominal cavity, causing abdominal infection, which will threaten our lives at this time.

3. Causes urinary tract infection

Urination is a normal detoxification phenomenon. If you hold your urine, it will upset your balance. Therefore, holding urine for a long time will cause the bladder to be compressed, the bladder wall will become thinner and less, and the resistance will decrease. At this time, all kinds of bacteria will sneak in and easily cause urinary system diseases, such as frequent urination, urgency and pain. In severe cases, bacteria can infect the kidney through ureter, leading to pyelonephritis, which in turn affects renal function.

4.？ Hematuria and urinary calculi occurred.

The bladder is full for a long time, and the bladder pressure suddenly drops when urinating, which will lead to a large amount of blood entering the pelvic cavity and bladder, resulting in hematuria. In addition, if urine stays in bladder and kidney, it will combine with some impurities to form stones.

5. Uremia

Uremia is a series of syndromes in which various kidney diseases develop to the end stage. At this stage, the patient's renal function is seriously decreased and the renal damage is irreversible. The kidney is the place where the human body filters water and toxins and excretes them. If the kidney is ill, it may become a fatal disease.

If you hold your urine frequently, the bladder is always in a high pressure state, and urine and bacteria may return to the kidney, which may easily cause hydronephrosis, affect renal function, and easily lead to renal pelvis infection and even uremia.

6. Gynecological diseases

Long-term urination may affect the health of the whole reproductive system. Women often hold their urine, which will make it difficult to reset the contracted uterus, hinder the flow of menstrual blood, and may also lead to severe dysmenorrhea symptoms. If the compressed uterine body "squeezes" into the nerve plexus in front of the sacrum, it can cause lumbosacral pain.

7.？ Causing uterine displacement and infertility

I believe everyone will be surprised that holding urine for a long time will lead to infertility. This is not an alarmist. Overfilling the bladder will compress the uterus, and the position of the uterus will shift over time. Once the uterus is displaced, it is more difficult to reset, which is easy to cause irregular menstruation and even infertility. If you are pregnant, you will have frequent urination symptoms, so you can't hold your urine, otherwise it will affect the fetus.

8.？ Have micturition syncope

When a highly filled bladder suddenly empties, it will cause a sudden drop in abdominal pressure, which will lead to reflex tachycardia and relieve vagus nerve hypotension, which will lead to temporary insufficient blood supply to the brain and make people faint. This is also the reason why Wang Manni suddenly fainted in the play.

9.？ Reduce sleep quality

If you hold your urine at night, it will affect our sleep state, thus reducing the quality of sleep.

10. prostatitis

Holding urine is one of the causes of prostatitis. In low temperature environment, the excitability of prostate sympathetic nerve will be obviously enhanced, which will make the prostate contract, cause chronic congestion and increase the pressure in urethra. The change of urethral condition will aggravate the deposition of prostatic fluid, lead to the onset of prostate diseases, and make patients have frequent urination, urgency, nocturia, dysuria, perineum, testicular pain and other symptoms.

Chinese medicine believes that kidney and bladder are the same, and it is our kidney that has been hurt first for a long time. Kidney is the foundation of congenital. If kidney qi is damaged, the whole body will suffer. Therefore, to develop good living habits, you must not hold your urine, you must urinate in time and take care of yourself.