In real life, couples often use two methods for contraception, the first is condoms, and the second is oral contraceptives. Some people say that there are contraceptives suitable for men now, so why not let men experience the consequences of taking contraceptives? In fact, long-term use of contraceptives will bring great harm to both men and women. 1. Luteinizing hormone release hormone The inhibin produced by male contraceptives leads to a decrease in testosterone levels, which hinders sperm production; anti-spermia drugs Chinese traditional medicine experts try to use traditional Chinese medicine for contraception. Drugs that inhibit ejaculation, such as phenammine, phenamamine, and tolazoline, can block the contraction of the epididymis and vas deferens, thus blocking ejaculation and causing infertility. Physical methods include using condoms and performing vasectomy. In addition, testicular heating and laser irradiation can also inhibit the spermatogenesis of reproductive cells. 2. Male hormones After 60 days of using androgen (testosterone propionate injection), the testicles shrink and stop producing sperm. Five months after stopping the drug, the testicular function rebounds and a large number of sperm can be produced. Therefore, it can be used as a contraceptive in the early stage, and can treat sperm reduction after stopping the drug. 3. Cottonpol Studies have found that the target cells of gossypol's anti-fertility effects are mainly testicular spermatogenic cells, thus inhibiting sperm production. After long-term observation, hypokalemic muscle weakness occurs after taking gossypol, and fertility is difficult to recover after stopping taking it, so further research is needed. |
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