There are many ways to prevent pregnancy, but different methods will achieve different results. Common methods include taking birth control pills, wearing condoms, and some people choose to use IUDs to prevent pregnancy. Other methods can also be used to prevent pregnancy, such as during a woman's non-ovulatory period. This kind of contraception can achieve the effect of prevention without any contraceptive measures. So which method of contraception is the best? 1. Condoms Condoms are a non-drug form of preventing conception. They are mainly used to prevent human sperm and eggs from combining during sexual intercourse to prevent pregnancy. In addition, condoms also prevent the spread of sexually transmitted diseases such as gonorrhea and AIDS (HIV), so they are also called condoms. Today's condoms are usually made of natural rubber or polyurethane. Condom advantages 1. Reasonable price and easy to use; 2. It can play a certain role in preventing sexually transmitted diseases; 3. Can reduce male sensitivity and delay ejaculation; 4. It can prevent the smegma from contacting the cervix and reduce the incidence of cervical cancer. Condom Disadvantages 1. Most traditional condoms use silicone oil lubricant, which is alkaline and incompatible with the weakly acidic environment of the female vagina. At the same time, the silicone oil component has strong adhesion and is easy to adhere to the vaginal wall. Long-term use will endanger female reproductive health and cause gynecological diseases. 2. Traditional condoms are mostly made of rubber, which has natural cracks of 5000-70000 nanometers and cannot effectively block many viruses. 2. Contraceptive pills Contraceptive drugs generally refer to oral contraceptives, which include female oral contraceptives and male oral contraceptives. Its contraceptive principle is mainly to inhibit ovulation and change the cervical mucus to make it difficult for sperm to penetrate, or to reduce the production of glycogen in the uterine glands to make it difficult for the blastocyst to survive, or to change the activity of the uterus and fallopian tubes to hinder the transportation of the fertilized egg. A drug that prevents sperm and egg from combining to form a fertilized egg, thereby achieving the purpose of contraception. These contraceptive measures are the methods that can be used for contraception in daily life. When giving yourself contraception, you must remember to choose the best contraceptive measures for yourself. As long as the contraceptive measures do not cause any harm to the body, are healthy and environmentally friendly, then this method of contraception is the best. When giving yourself contraception, you should also avoid taking contraceptive pills for contraception. |
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