In modern life, people have become increasingly inseparable from their cell phones. However, the frequent use of cell phones gentlemen note that a survey reported that the quality of male semen will be reduced due to cell phone radiation. This conclusion is the United States Cleveland Medical Research Center, a scientific research team came up with, they said in a weekly magazine called “reproduction and infertility”, after 361 men’s fertility to do the survey, researchers found that the frequency of cell phone use, the length of time and the quality of semen has some kind of connection. The research team asked the 361 men in the survey to explain their cell phone habits and then provide their respective semen samples. The researchers entered the data into a computer and found that the longer the daily cell phone calls, the lower the number and quality of the men’s sperm. Among the subjects surveyed, there are some people who use cell phones for more than four hours a day on average, and the sperm quantity and quality of these people is pathetically low. But so far, researchers have not found the reason why cell phone use habits affect men’s fertility. Dr. Agarwal, head of the research team, said that right now, his group has split into two parts. One part set out to study the impact of electromagnetic radiation from cell phones on sperm quality; the other part’s task is to expand the scope of existing investigations. Dr. Agarwal said the next step in the study will be more rigorous, they will figure out whether male habits, work characteristics will affect the quality of sperm. 1, in recent decades, men’s sperm quality has almost halved, the main reason may be related to environmental pollution and people’s lifestyle habits change. 2, according to recent research findings, cell phone radiation on the human impact of further revelation, some people believe that a long time to answer the phone can cause an increase in the incidence of brain tumors, some people believe that cell phones placed in the left jacket pocket can cause heart discomfort, Italian scientists have found that cell phones open for a long time in the trouser pocket can affect the quality of male sperm. 3, the United States scientists study that the frequency of cell phone use, the length of time and the quality of semen has some kind of connection. Because the sample size of the study is relatively small, only 361 cases, so the relevance of this link needs to be further investigated, and no clear conclusion can be drawn now, that is, there is no clear basis to prove this link. 4, we believe that although we cannot abandon the use of cell phones because of their possible adverse effects on human beings, we do need to pay attention to: use cell phones as little as possible, use them carefully, our country is a large cell phone country, we should also conduct research in this area.