Men with low voices may have lower sperm counts than other men, but the sperm count is still within a healthy range and not a cause for concern. A study by Australian evolutionary biologist Rey Simmons and other scholars found that men with “low voices” were more attractive to the opposite sex, but after collecting sperm samples from these men, it was found that their sperm counts were lower than those of men with less attractive voices, so it is speculated that “low voices Therefore, it is speculated that “low voice” and “sperm reduction” may be an evolutionary exchange, most of the energy used to enhance male characteristics to attract women, at the relative expense of the sperm count. Researchers have analyzed that more prominent masculine features mean higher levels of androgens in the body. And although androgens play an important role in the formation of sperm, too high androgen levels can, on the contrary, affect sperm production. However, this low sperm count is only relative and has little impact on normal conception and pregnancy, so there is no need to worry. Patients with true oligospermia, on the other hand, can lead to infertility, so they must go to the regular hospital male department for examination and treatment in a timely manner.