Deafening rock music playing in the ears, the nose smelling the strong smell of diesel, beautiful scenery quickly flashed from the window, firm big hands firmly control the tens of tons of mechanical beast underneath ……. This is the regular routine of long-distance truck drivers in Hollywood movies. At this point the camera turned, firm face, melancholy eyes …… Huh? Not right ah, melancholy eyes? That’s right, the driver Xiaoli these two days can be depressed. This annoyance also has to start from the beginning. Xiao Li is 29 years old, six years ago from the army home, the use of learned a skilled driving skills and friends in partnership to buy a Dongfeng brand “rear eight wheel” to run a long distance. A few years down, the wind and rain every day and night running, the money really earned a lot. Introduced to a gentle and considerate girl Xiao Huang, three years ago held a grand wedding. At the time of the wedding, both parents coincidentally said: you are not young, we old people do not have any other requirements, is that the two of you should work hard, ah, while we can still bring a move, early to have a baby. After the marriage, the couple is the words “physically”, as long as the small Lee is not sports car rest at home, must be holding his wife to make out well, the feelings are good honey and oil in general. But in a flash more than two years have passed, but Xiao Huang’s stomach is not the slightest sign of bulging. Gradually, the neighborhood gossip also more up, saying what women can not be born, the male efforts are useless ah and so on. The day before yesterday, he dragged Li to the local hospital to do a comprehensive examination, and the results came out that both of them were dumbfounded. The woman all normal, the male semen analysis suggests that the number of sperm only 9 × 106/ml, a level of vitality of sperm only 9%, a + b level is only 28%, quality and quantity are not. The doctor said that this is called oligozoospermia. The doctor said that this is called hypospermia. The couple made a decision to go to a large hospital in the province to see. In the Third Hospital of Sun Yat-sen University infertility and sexual medicine, Zhang Bin, director of the detailed answers to their questions. 1, less weak sperm due to multiple According to the survey, in the frequent long-distance car people, many people have the same distress as Xiao Li, which is due to the long-distance driver occupation of many “special” caused by. First, long-distance driving requires a high degree of concentration, the brain for more than ten hours in a state of nervous tension. Once rested, they feel very tired, often fall asleep, this tension – relaxation – tension life is easy to cause the hypothalamus, pituitary, gonadal axis of secretion dysfunction, resulting in reproductive and spermatogenic disorders. Secondly, the driver’s long-term seated position easily compresses the prostate and scrotum, making it congested and stasis of blood, which on the one hand can lead to chronic inflammation of the prostate, making the prostate fluid fibrinolytic enzyme production insufficient and causing poor semen liquefaction. On the other hand, poorly ventilated cabs, engine heat production, lack of good blood flow back to the testicles and other factors that cause the local temperature rise will make the testicles at all levels of sperm cells damage, resulting in sperm production, maturation disorders, the rate of malformation significantly higher. There are also drivers who deal with gasoline, diesel and inhaled car exhaust every day are also “accomplices” in damaging sperm. They contain many harmful chemicals such as lead, benzene, sulfur dioxide, carbon monoxide and nitric oxide, etc. Long-term exposure gradually accumulates in the body, leading to a decrease in the number of sperm, activity rate, survival rate, and an increase in deformed sperm. In addition, many people like to smoke when driving to refresh and relieve boredom. It is common to smoke a pack or two a day, and when you stop for dinner you like to drink a few beers, which is a bad habit. Clinical studies have shown that nicotine, carbon monoxide, nitric oxide and other substances contained in cigarettes can cause hemodynamic changes in the epididymis, abnormal secretion of interstitial support cells, reduce the vitality and viability of sperm, and hinder sperm production. Alcohol consumption can also cause testicular atrophy, decreased sperm density and viability, and significantly increased malformation rate. The smoking and drinking at the same time have a synergistic effect on the above damage. 2, comprehensive treatment, pregnancy is expected Traditional Chinese medicine has a saying “long illness slow cure”, less weak sperm is in the long-term role of a variety of pathogenic factors leading to chronic lesions, destined to treatment can not reach the small advertisements distributed by charlatans: eat two pairs of drugs, sperm quantity and quality “immediate effect The effect of “immediate” increase in sperm count and quality. It is a long-term, persistent, and even repeated process. In addition, it takes about 3 months for sperm to reach maturity from the spermatogenesis stage, so the treatment also takes three months as a course of treatment, and repeated semen tests within a course of treatment are not very meaningful. In terms of treatment, first of all, you must be in a cheerful mood, eat and live regularly when you are not driving, get up early and go to bed early, and insist on exercising. Usually drink more water, quit smoking and drinking, eat more fruits and less spicy food. Pay attention to personal hygiene, do not wear too tight underwear. Often open the windows, that can make blowing away the exhaust gas, promote air circulation, and can reduce the temperature of the cab. Seat cushions can be used bamboo, ceramic material, try not to sit in the sea foam, leather and so on. About 1 hour of continuous driving, to stop the car to go to the bathroom, appropriate exercise, stretching waist kick legs, do a few squats to promote blood circulation. Long-distance driving is best to have two people in shifts, so as to alternate rest. The above-mentioned points, together with the coenzyme Q10, zinc and selenium treasure and other western medicine and sperm capsule, compound Xuanju capsule and other kidney sperm treatment, sperm quality indicators are still very likely to recover. A few patients still have poor results after several courses of treatment, at this time there is also artificial insemination, in vitro fertilization embryo transfer and even follicular single sperm injection class “ultimate” treatment means …… as long as there is sperm, there will be the law.