Three Misconceptions about Contraception and Four Wrong Contraceptive Methods for Adults

　　How to prevent pregnancy, and what are the misunderstandings about contraception? Today, experts will introduce you in detail to be wary of three "destructive bombs" contraceptive methods to help you healthy Contraception, enjoy sexual life!

　　Contraception is a very important procedure during sexual intercourse. In many cases, male role in contraception female What's more, for men, there are many contraceptive methods, and there are also many misunderstandings. Improper contraceptive methods not only fail to achieve the contraceptive effect, but also cause great harm to men's health.

　　Contraceptive Myth 1: Outside the Body ejaculation

　　When using in vitro ejaculation as a contraceptive method, both men and women are highly nervous during intercourse and are ready to pull out their penises to terminate intercourse at any time. This will result in the inability to devote oneself to intercourse, greatly reducing the quality and pleasure of intercourse. At the same time, during this process, men's mental pressure is too great, and their nervous psychological state is likely to affect their sexual function. Over time, it may cause men's mental disorders. Impotence、Premature ejaculation wait some disease。

　　Contraceptive misunderstanding 2: Compressing the urethra

　　Compressing the urethra as a contraceptive may cause greater harm to the human body. This is because urethral contraception will cause semen to flow backwards and remain in the urethra, leading to uncomfortable symptoms such as urethral swelling and burning, and may also cause urethral inflammation. Over time, it may also lead to retrograde ejaculation, in which semen cannot be ejaculated even without compressing the urethra. clinical Go up some infertility Patients are caused by this. At the same time, urethral compression for contraception may also be caused by mental problems sexual dysfunction。

　　Contraceptive Myth 3: Holding Sperm without Ejaculation

　　Preventing ejaculation as a contraceptive is very harmful to men's health. On the one hand, ejaculation during sex is a normal physiological phenomenon. Holding back ejaculation will damage a person's ejaculation function. Over time, it will lead to delayed ejaculation, weak ejaculation or even no ejaculation, and may also cause impotence or prostatitis. On the other hand, holding back semen without ejaculation will cause the male's congestion to be effectively relieved. Blood may enter the seminal vesicles and damage the capillary walls of the seminal vesicles. Symptoms of hematospermia such as red semen and soreness and weakness in the waist and legs may occur, which seriously affects men's health and daily life.

　　Therefore, relatively healthy contraceptive methods such as condoms and birth control pills should be used for contraception. Do not cause damage to your own health due to improper contraception.

　　Four adults use the wrong contraceptive method

　　The history of human contraception and the history of civilization have always developed simultaneously. Modern Chinese people have many contraceptive methods to choose from, but our survey found that up to 40% of people use the wrong contraceptive method.

　　Among the respondents, 30% believed that intrauterine devices and safe period calculations had the lowest failure rates, and 24.2% believed that condoms were more effective. However, short-acting oral contraceptives, which have the highest contraceptive success rate, were only supported by 5.5%. Experts call out that this is a very wrong understanding and will cause unnecessary accidental injuries.

　　Currently, conventional contraceptive methods available to Chinese women include short-acting oral contraceptives, intrauterine devices, condoms, subcutaneous implants, and contraceptive patches. The American College of Obstetricians and Gynecologists has conducted an epidemiological survey and found that short-acting oral contraceptives and intrauterine devices have the highest effectiveness, both around 99%; followed by subcutaneous implants and contraceptive patches, with an effectiveness of 98%; condoms with an effectiveness of 80%-98%; emergency contraceptive pills are only 87%. “We have always said that calculating the safe period is a very unsafe method of contraception. First of all, many women do not count the safe period at all; secondly, the date of ovulation is not set in stone. Therefore, the success rate of this method is less than 70%. ”say experts.

　　According to experts, emergency contraceptive pills are a remedy. Taking it within 72 hours after unprotected sex can reduce unnecessary pregnancy. In the survey, it is wrong to think that "rinsing the vagina as soon as possible" and "going to the toilet immediately to expel it" can prevent pregnancy. “These are all folk rumors and have no scientific basis. It should be reminded that although emergency contraceptive pills have a certain effect, if used frequently in a short period of time, their effectiveness will drop again and again, and they may also cause unnecessary damage to women. Therefore, it is best for women to choose the most suitable conventional contraceptive method under the guidance of a doctor. ”

　　The above is a detailed introduction to the contraceptive method errors of four adults. I hope it will be helpful to you to further understand contraception. During sex, the majority of male and female friends must be clean and self-protective, and it is best to use contraception, so that they can enjoy a better sexual life.

　　Contraceptive misconception: Medications that cannot be taken together with birth control pills

　　antidepressants : If birth control pills are taken together with antidepressants (such as amitriptyline, imipramine, etc.), the adverse reactions caused by antidepressants will be aggravated.

　　antibiotics : Contraceptive pills are broken down by hydrolase with the help of intestinal bacteria before being absorbed by the body and functioning. Antibiotics will kill or inhibit the bacteria in the intestines and reduce hydrolytic enzymes, thereby affecting the decomposition of contraceptive pills and making them less effective or ineffective. Therefore, it is best to use other methods of contraception during antibiotic treatment to prevent unwanted pregnancy.

　　anti-epileptic drugs : Currently commonly used anti-epileptic drugs (such as phenobarbital, phenytoin, carbamazepine, primidone, etc.) have antagonistic effects on contraceptive pills. If women with epilepsy take birth control pills and anti-epileptic drugs at the same time, the drug-metabolizing enzymes in their liver cells will increase, thereby accelerating the metabolism of birth control pills in their bodies, destroying the efficacy of birth control pills, and leading to contraceptive failure.

　　Sedative drugs : Sedative drugs (such as diazepam, chlordiazepoxide, diazepam, phenobarbital, carbamazepine, etc.) all have enzymatic effects. This type of drug can promote the metabolic activity of liver granulase-catalyzed drugs, accelerate the metabolism of oral contraceptives in women, thereby reducing the efficacy of contraceptives.

　　anticoagulants : If birth control pills are taken together with anticoagulant drugs (such as heparin and warfarin), the effect of the anticoagulant drugs can be reduced. If they must be taken at the same time, the dosage of anticoagulant drugs should be adjusted appropriately under the guidance of a doctor.

　　Common foods for contraception include:

　　1. Garlic : Eating more garlic can reduce people's righteousness, and it also has obvious sperm-killing effect and has a contraceptive effect.

　　2. Sunflower seeds : Eating sunflower seeds also has spermicidal and contraceptive effects.

　　3. Celery : Experiments have found that men who eat more celery will inhibit the production of testosterone, which will have a spermicidal effect and reduce the number of sperm. After healthy, fertile young men eat celery for many days in a row, their sperm count will be significantly reduced to the point where it is difficult to conceive. This situation will return to normal a few months after stopping eating celery.

　　4. Papaya : Papaya is a very effective contraceptive. Because papaya contains the enzyme papain, which can interact with copper to achieve a contraceptive effect.

　　5. Coffee : Coffee has a direct effect on conception. Among these women, those who drank more than one cup of coffee a day were half as likely to become pregnant as those who did not drink this beverage. So coffee is the best choice for contraception.

　　6. Radish : Carrots are rich in carotene, multiple vitamins and other nutrients beneficial to the human body. After women eat too many carrots, the large amount of carotene they absorb can cause amenorrhea and inhibit the normal ovulation function of the ovaries. Carrots help prevent pregnancy.

　　99 enthusiastic doctors warmly remind you that improper contraception can cause physical problems and affect the quality of your sexual life. You must learn correct contraceptive methods and use safe and healthy contraceptive measures.