The most commonly used definition is that of the American Psychiatric Association and the World Health Organization, with the former defining premature ejaculation as, “persistent or periodic minimal stimulation prior to insertion. Ejaculation during or shortly after penetration and before the individual’s will causes significant distress or interferes with the partner relationship.” The latter defines premature ejaculation as, “the inability to delay ejaculation with full enjoyment of lovemaking, as evidenced by one of the following: 1. ejaculation before or soon after the onset of intercourse (within 15 seconds); 2. ejaculation before reaching a full erection for sexual intercourse, the difficulty is not caused by a prolonged lack of sexual intercourse. Based on the theory that penile sensory hypersensitivity or hyperexcitability of penile sensory nerves is one of the causes of premature ejaculation, the treatment of premature ejaculation may be achieved by surgically cutting off part of the sensory nerves, causing a decrease in penile head sensitivity and a decrease in nerve impulse afferents, thus prolonging the time for the ejaculatory nerve to reach the threshold of excitation. In 1993, Tullii et al. reported the treatment method of dorsal penile nerve block, and in China, Professor Zhang Chunying of the Second Affiliated Hospital of Harbin Medical University was the first to carry out this operation in September 2001, and then the operation spread like a spring across the country, mostly limited to private male hospitals. The efficacy and safety of the surgery has not been recognized by the industry, and the results of domestic and foreign studies on this surgery are different, with the limited domestic literature claiming an efficiency rate of up to 90% and the foreign literature showing an efficiency rate of less than 50% and numerous complications. Domestic academics are good at faking, you know. The surgery, even as a research surgery, in the best conditions in China’s university hospitals, there are the strictest indications, the surgery patient must also have the following conditions: 1, normal erectile function; 2, married or have a regular sexual partner, regular sex life for > 1 year; 3, severe premature ejaculation; 4, no other organic factors; 5, normal psychological quality; 6, the penis coated with local anesthetic effective; 7, wearing condoms 8, conventional sexual behavior therapy >2 months is still ineffective; 9, the general age <40>40 years old but strong desire for surgery. After the summary of clinical data from university hospitals in megacities such as Harbin, Beijing and Shanghai, the conclusion is that the efficacy of dorsal penile nerve block is very inaccurate and the technique itself is not perfect, so at most it can be used as scientific research after taking into full consideration the patient’s wishes but definitely not for clinical promotion. In addition to the common complications of penile surgery, such as infection, bleeding, and incisional dehiscence, dorsal penile nerve block is prone to more serious complications, such as penile numbness and erectile dysfunction (ED), if too many branches of the dorsal penile nerve are severed. In general, partial severance of the dorsal penile nerve does not affect erectile function, but it may cause numbness and a significant lack of sensation in the penis, which can diminish the function of reflex erection and affect the erectile function of the penis. Older men are themselves prone to ED, and the procedure should never be used in older people or in patients with premature ejaculation in combination with ED. Dorsal penile nerve block is not mentioned in any textbook of urology. The procedure, which is almost rejected in the industry, is widely used by private male hospitals and has become one of the main means of enrichment for private male hospitals, with patients suffering from serious complications such as penile numbness and erectile dysfunction (ED) after the procedure. Professor Zhang Chunying painfully concluded, I am the inventor of dorsal penile nerve selective dissection (original words), this surgery is only to treat primary premature ejaculation patients, with strict surgical indications and scientific standards, but individual advertising hospitals in order to one-sided pursuit of economic benefits, many patients who should not do the surgery through improper means, cheated to do the surgery, resulting in lifelong regret, the doctor who did the surgery is Doctors are the black sheep of the team, the hospital also has an unshirkable responsibility, the main responsibility is also in the national health care regulatory departments do not work hard enough. Specially remind the sick patients, should open their eyes to consult, scientific treatment of their condition, can not be some moral corruption of the doctor fooled, choose the wrong treatment. The International Society of Sexual Medicine clearly states in the newly released 2014 Guidelines for the Diagnosis and Treatment of Premature Ejaculation that “dorsal penile nerve excision may lead to permanent loss of sexual function and is not recommended for the treatment of premature ejaculation”. Fujian Municipal Party Committee Secretary Liang Jianyong has publicly said, “Baidu’s total advertising in 2013 was 26 billion yuan, and private hospitals in Putian made 12 billion yuan of advertising on Baidu.” Beijing TV reported that the profitability of Baidu bidding rankings in the country has become notorious, many private hospitals in order to improve profits and solicit business, will use the channels of Baidu bidding rankings, pay to buy keywords to improve search rankings, thereby attracting patients, this false advertising is a poisonous worm that eats the trust of the public. Nearly half of Baidu’s advertising revenue comes from false medical advertising, when you open Baidu to enter the disease keywords, the more the top ranked hospitals do not go! Premature ejaculation patients, please love your penis, to this as a gimmick to solicit patients, the dorsal nerve blocking penis as the first choice for treatment of male hospitals, firmly said, I do not do this surgery, I will never do! The actual fact is that you will be able to get a lot more than just a few of these.