Inertia, is a physics term, refers to the nature of the object always keep the original state of motion unchanged. It not only exists in the objective object, also exists in the human thought and behavior, medical inertia refers to the patient’s access to medical treatment, doctors diagnosis and treatment process, the performance of common diseases, traditional treatment preferred and recognized. Practice has shown that this inertia thinking, although conducive to timely diagnosis and treatment of most cases, but also cause patients to enter the path of medical treatment, resulting in doctors misdiagnosis and misdiagnosis of one of the root causes. Hypertension is not the internal medicine specialization, the effect is not ideal when you can ask the urology – the stone of other mountains can become gold. Most hypertensive patients get satisfactory antihypertensive effect through internal medicine antihypertensive treatment, therefore, hypertension – internal medicine – antihypertensive formed a familiar and recognized pattern and only antihypertensive treatment habits without traceability, resulting in many secondary hypertension is not timely and appropriate diagnosis and treatment, leading to serious complications – cerebral hemorrhage, thrombosis, coronary heart disease, heart disease, heart attack, heart attack, heart attack, heart attack, heart attack, heart attack, heart attack, heart attack, heart attack, heart attack, heart attack and heart attack. Cerebral hemorrhage, thrombosis, coronary heart disease, heart failure and so on. In fact, 90% of secondary hypertension is cured by urological surgery, such as adrenal disease, renal vascular and obstructive nephropathy. This type of hypertension is characterized by young age, high blood pressure, unsatisfactory antihypertensive treatment and early complications. Lower urinary tract symptoms are not only responsible for urinary organs, may be neuropathy is the root of the problem – do not treat the headache. Frequent urination, urinary urgency, incomplete urination and urinary effort, urinary dribbling, urinary line is fine for the lower urinary tract symptoms, these symptoms are often overly accountable to the urinary organs, the lack of investigation of the nervous system, resulting in a lot of cases lose the opportunity for reasonable treatment, seriously affecting the quality of life of patients and life expectancy. Brain, spinal cord, peripheral neuropathy can lead to urination or urinary storage dysfunction, symptomatic manifestation of the same with urinary tract lesions, but the root cause of the disease in the nervous system, called neurogenic bladder. In cerebrovascular accident, spinal cord injury, diabetic peripheral neuropathy and pelvic, spinal surgery patients often occur, need to urodynamic examination clearly, and by the urologist to develop individualized treatment plan. Urinary tract infection is prolonged, do not miss the renal tuberculosis – the disease in the upper, manifested in the lower, should not be underestimated. Urinary urgency, frequent urination, painful urination, urine test can be seen red, white blood cells, both doctors and patients think it is common urinary tract infection, and often choose antibiotic treatment. However, for the general antibiotic treatment is ineffective, or poor efficacy, or when light, when heavy, prolonged, to carry out urinary sediment antacid staining (to find tuberculosis), and urinary ultrasound, to understand the structure of the whole urinary tract, do not miss the kidney tuberculosis, because the kidney tuberculosis lesions, although in the kidneys (on the top), but the performance of the bladder (on the bottom), according to statistics of early misdiagnosis of renal tuberculosis more than 90%, once misdiagnosed, often leading to the affected kidney to be Early diagnosis and early anti-tuberculosis treatment is the key to preventing the kidney from being cut, and early diagnosis can only be made by seeing the right doctor at an early stage. Normal urethral urination is certainly preferred, but it is wrong to refuse the necessary diversion of urinary flow – sticking to the rules will lead to losses. Urethral voiding is a part of physiological urination, in fact, can not be through the normal urethral voiding of a lot of diseases, some need permanent urinary diversion, some need temporary urinary diversion, which is commonly used to solve the lower abdominal cystostomy urinary diversion of urinary retention of the bladder, such as prostate enlargement, a variety of neurogenic vesicourethral dysfunction, urethral fracture or injury. Advantages of this diversion: ①, real-time observation of bladder and urethra recovery, especially neurogenic bladder is a dynamic impairment of urinary tract function, but also conducive to the establishment of reflex voiding or abdominal pressure assisted voiding mode. ②, avoid epididymal and testicular infections and urethral stricture caused by long-term with urinary catheter or repeated catheterization. It is more convenient to change the drainage tube. ④, in favor of the patient’s “happy life”. It is the urologist’s regret to blindly deny the reasonable diversion due to lack of understanding and self-assertion, which ultimately results in the loss of renal function. Inertia as one of the physical characteristics of nature, is the objective existence, both to properly utilize its beneficial aspects, but also to avoid its harmful effects. In the process of disease diagnosis and treatment should not only adhere to the good, traditional ways and methods, but also actively apply modern theories and technologies. Medicine, as a science of practice and experience, not only needs to be humanized, but also objective, scientific and up-to-date.