1. What is the color of urine? The normal color of fresh urine should be light yellow, clear and transparent, but in life the color of urine sometimes changes with diet, medication and disease. For example, the color of urine becomes light or even colorless and transparent when drinking too much water or having diseases such as uremia; when having diseases such as renal tuberculosis, renal pus or filariasis, the urine is milky and rice water-like; when eating foods such as carrots and oranges or having liver and gallbladder diseases, the urine is dark yellow; when having diseases such as acute nephritis and hemolytic anemia, the urine may be soy sauce colored; when eating foods such as red heart red dragon fruit and amaranth or having urinary tract infections, stones The urine may appear red when consuming food such as red heart red dragon fruit, amaranth or suffering from urinary tract infection, stones, tumors and other diseases. In short, the color of urine can be affected by diet, medication or disease, so you should pay more attention to the color of urine in your life and always pay attention to your health. 2.How to count frequent urination? Polyuria? As we enter winter, many people find themselves going to the bathroom more often than before and think they are urinating more frequently, but in fact this phenomenon should be called “polyuria”. Polyuria and frequent urination are two different concepts, although both have increased urination, but the volume of urine per urination in frequent urination is reduced (normal urine volume is about 300ml each time, 4~5 times a day during the day, 0~1 time at night), or even only a few drops, there are many reasons for frequent urination, common causes are urinary tract infection, urinary stones, etc.; in polyuria, the volume of urine per urination is normal, but the number of times increases, there are physiological factors Such as drinking more water, eating food with diuretic effect, etc., for transient polyuria, pathological factors such as uremia, elderly polyuria, acute renal failure, etc. 3.Does urine have an odor or not? Urine as the body’s waste water, is really not something interesting, but many times it is the human health barometer, urine volume, frequency, color, taste …… any one of the abnormal may be the body in the red light to you, today to talk about the smell of urine. Generally speaking, the normal urine is no special smell, if the urine appears ammonia smell, may indicate cystitis or urinary retention; urinary tract infection or advanced bladder cancer patients will have a putrid smell of fresh urine; when the urine of diabetic patients appear rotten apple smell suggests that diabetic ketoacidosis may have occurred, etc. 4.What is going on with the shivering of urine? Whenever the whole person is refreshed after urinating and the drainage work is about to be completed, sometimes the body will involuntarily shiver, not the kind of shiver that will be thrown out after urinating the remaining urine, but the body involuntarily shivers like an electric shock, commonly known as “urinary tremor”, medically called post-urinary convulsion syndrome, what is the specific cause? What is the cause? One is that the body suddenly loses a lot of heat when warm urine is discharged, and in order to balance the heat, the brain will “command” the body to immediately replenish the lost heat with a shiver. The second is to say that the autonomic nervous system response, urine held for a long time, stimulating sympathetic and parasympathetic nerves cause nerve reflexes, resulting in the body involuntarily “urine shiver”. In short, it is normal to shake after urinating, but generally seen in men. The next time you go to the toilet, all male friends can look to the left and right, and may also be able to make a “shake” friend at first sight. 5, why a nervous want to pee? You may have had the experience: to speak on stage suddenly awakened by the desire to urinate, the atmosphere of a blind date just suddenly can not hold, when you are about to go out suddenly have to pay the water bill …… every critical moment, the desire to urinate always come out to brush some sense of existence, in the end why? In general, the cerebral cortex and other higher centers of the urination reflex, will send excitation or inhibition instructions to the sacral medulla to control the urination reflex activity. When the body is tense, sympathetic excitement will affect the nerve centers that govern urination, and at the same time, the kidneys will also weaken the function of water absorption, a combination of factors that cause the bladder to “rebel” signs. 6.What are the disadvantages of holding urine for a long time? Holding urine for a long time may affect the bladder triangle danger zone, which is an area composed of two ureters and the urethral orifice, mainly for the storage of residual urine in the body, and is the area where the most toxins and wastes stay, which logically becomes a high incidence of cystitis, bladder tuberculosis and tumors. It is recommended to drink more water, ensure 1000ml~1500ml of water per day, flush the bladder, also pay attention to regular emptying of bladder urine, avoid holding urine, and wash regularly. 7.What is bladder diverticulum about? As the urinary bag of the human body, the bladder plays an extremely important role and directly affects the health status of the human body. Congenital lesions of the bladder or acquired lesions such as urinary tract obstruction may cause the bladder wall to expand outward, seemingly as if the bladder is expanding the ground, but in fact, the bladder will work with “mines”, the “mines” is the bladder diverticulum, it will change with the pressure, sometimes large and sometimes small It can cause a variety of complications such as infection, stones, tumors, bleeding, secondary urination and increased residual urine volume. This disease is mostly found in men, if there is difficulty in urination, urinary tract obstruction and other symptoms, it is recommended to go to the hospital in time to rule out such diseases. 8.Why do women have urinary incontinence? Urinary incontinence, in layman’s terms, is the valve of urination is broken, resulting in the discharge of urine is not under independent control. Compared to men, women are born with short, thick, straight urethra physiological anatomy, resulting in their urinary valves are more prone to failure, while the increased uterine squeeze during pregnancy affects the bladder, or with the age of the body muscle relaxation, post-menopausal estrogen deficiency caused by the urethral wall and pelvic floor muscle tone loss and other factors, more likely to lead to stress urinary incontinence. Research data show that stress urinary incontinence accounts for 14% of adult women, if incontinence occurs, please do not be embarrassed, it is recommended to seek medical attention, the sooner the effect of treatment, the better. 9.What is overactive bladder disorder? When it comes to urinary frequency and urgency, the first thing that comes to mind is definitely a urinary tract infection, but not all urinary frequency and urgency is caused by urinary tract infections, there may also be your bladder has “hyperactivity”, clinically known as “overactive bladder syndrome”, in short In short, this is a condition in which the bladder is overexcited and hyperactive for some reason, and is not controlled by the brain, so it becomes excited to urinate. Although some of the symptoms are the same as urinary tract infections, routine blood tests show normal, and antibiotics are ineffective even with more. 10.Is it normal to have foam in urine? Generally speaking, the normal color of urine is transparent, yellowish or yellow, and the surface tension of normal urine is very small, so there will not be a lot of foam, which usually disappears within 1-2 minutes, but in case of kidney disease, diabetes, urinary tract infection, etc., other substances will enter the urine, just like adding laundry detergent to normal water, resulting in higher tension, which causes more foam in the urine and does not dissipate for a long time In addition, at the same time will be accompanied by other corresponding symptoms, such as frequent urination, urinary urgency, painful urination, fever, odor, etc., then you need to pay attention to, timely medical treatment. 11.Does urinating far mean that the kidneys are good? “I think back in the day, the heroic strength, the wind casually urinate three feet; now, the evil, downwind to make a wet shoe.” This folk jingle is often used to ridicule the embarrassing phenomenon of declining kidney function in men. In fact, the distance of the urine line has nothing to do with good or bad kidney function, mainly with the functional state of the bladder, urethra, and whether the urinary tract obstruction, inflammation and other related, if frequent dripping wet shoes when urinating, and even painful urination, etc., is likely to be prostate disease, urinary tract stones, urethral inflammation and other early warning signs of disease, it is recommended to go to the hospital in a timely manner. 12.Is urine splitting necessarily a disease? In general, urine ejected uniformly go a line, but some times it does not go the usual way, ejected like a fireworks splash, splash a face: I am not sick? In fact, urine bifurcation is not necessarily a disease. Occasional urinary bifurcation is a normal phenomenon, men occasionally urinate in the morning, urinate after ejaculation, urinate after drinking and other occurrence of urinary bifurcation is a normal phenomenon. However, if it is a long-term urinary bifurcation, and accompanied by urethral burning, pain and other discomfort, generally more than the urethral inflammation, prostatitis, acromegaly, urinary tract stones and other disease warning signs, it is recommended to seek medical attention.