Advantages And Disadvantages Of Spermicides

Condoms are categories into two type one is male type condom and one is female type condom. Male type condom can by many material such as latex, plastic and animal membrane. As the function is just to act as a wrapper to stop the semen enter to the vagina. The advantages are easy to use and getting protection against sexually infection. The disadvantage is it may tear or break without improper use. For female condom, it is an internal use condom as the condom needed to put inside the vagina with a device to hold the place. The advantage is protected form HIV infection and disadvantage is it very hard to put the condom correctly. For barrier birth control method also have spermicide, diaphragm, and sterilization. Spermicide is a gel type barrier for birth control, as it available in several forms for personal convenience and disadvantage is it may be difficult to use because it have to apply immediately before intercourse. Then, diaphragm is a domed-shape rubber cup that for female user only and there is having the spermicidal jelly inside the dome. The jelly is to kill the sperm cells. The advantage is it can be keep for two or three months if clean and stored properly and disadvantage is required to go to clinic or physician for the fitting. Sterilization is the way that can be done by male or female as it only needed to cut the tube lead to the scrotum and join to urethra (vasectomy), as

Birth control is not 100% effective, it can fail just like any other form of contraception. Birth control pills contain two hormones estrogen and progestin. The different types of birth control pills a woman can take all have different amounts of each hormone. As a woman gets older her body’s hormones that it naturally produces will change causing the amount of each hormone that is needed to change, because of the changing hormone levels, it can cause a women’s birth control pills to be unreliable. This increases the female’s chance of getting pregnant. Also, “if a female forgets to take an “active” pill one day it can cause pregnancy to occur for up to seven days after a missed pill, if no back-up method is used” (Detailed Patient Labeling Norgestmate And Ethinyl Estradiol Tablets USP 0.18 Mg/0.035 Mg, 0.215 Mg/0.035 Mg, 0.25 Mg/0.035 Mg). Condoms are not 100% effective, and it can fail just like any other form of contraception. Condoms can be put on wrong which weakens the condoms stability. Condoms can also expire and if not kept in the right environments can go bad before the expiration date. Also condoms can break relatively easily if used incorrectly.

An example of a hormonal contraceptive is the implant. The implant, called Nexplanon or Implanon, is a highly effective and convenient way for a woman to prevent herself from getting pregnant. It is a tiny metal rod that is inserted into the upper part of the arm directly under the skin. The rod can then stay inside the woman’s arm for up to 3 years all the while preventing pregnancy. Unlike many other hormonal contraceptives, the implant only contains one hormone, progestin. When released from the metal rod in the woman’s arm, the progestin prevents pregnancy by preventing ovulation from occurring. In addition, the progestin also thickens the woman’s cervical mucus so that it can block the sperm from getting into the uterus.

The model for male birth control has been based on previous female birth control models.“A study in Indonesia that employed both Depo-Provera, a progestin used as a contraceptive in women, and one form of testosterone resulted in a zero sperm count”(Alexander).The common long-term female birth control, Depo-Provera, it's now being used in trials as a form of male contraceptive. Depo-Provera is a combination of synthetic female hormones to create medroxyprogesterone acetate, or simulate progestin. This tried-and-true method along with an injection of testosterone leads to males resulting in zero sperm count. After 2 month of injections, progestin stops the production of sperm (Hutson). The Progesterone is a female synthetic steroid that is used to thicken the mucus in the uterus not allowing the sperm to travel to the egg. In men the effect, combined with testosterone, stops the productions of sperm. Side effects to this method are mood swings, depression, and mild pain at injection site. The hormones in the injections, override the current hormones that are producing sperm, and overload the system decreases then eventually stop the production of sperm. The effective rate is 98 percent, comparable to the Female version of contraceptives (Hudston).The rate of female birth control effectiveness is 99%. It is easier in the human physiology to keep one

Contraception has been around for thousands of years. Several methods and technologies have occurred over these years to help further the effectiveness of contraception. Contraceptives come in all shapes and sizes and each one has different qualities including, their strengths and weaknesses. The most commonly used contraceptive is a condom, which helps prevent pregnancies and the transmission of sexual diseases. One large advance for contraception is birth control, which falls almost completely under women. Only two forms of contraceptives are for men; condoms and vasectomies. Providing a birth control for men, knowing the chemical abilities to

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Oral contraceptives are the most widely utilized reversible method of birth prevention and carry failure rates of six to eight percent in actual practice.

Barrier devices are spermicides, sponges, diaphragm and cervical caps, sponges and male and female condoms. These are known as “the sperm blockers,” because they physically block the sperm from the eggs (Birth Control, 2015-2017). Another method is hormonal, which is the most common technique and includes the pill, shot, patch, and ring.

​ she introduces this new contraceptive named Norplant which helps prevent women from having children for a long period of time. This type

Norplant and Depo Provera are both types of injected contraceptives. Norplant consists of six flexible capsules that are inserted under the skin of a female 's upper and are filled with progesterone that is released to prevent ovaries from releasing an egg. Norplant is 99% effective, but is also not protective against STD 's and includes side effects such as irregular bleeding, headaches, nausea, and depression. Depo Provera, a contraceptive injection, is given to a woman by a doctor of health care professional in the arm or buttock every 12 weeks to prevent ovaries from releasing an egg and or to thicken cervical mucus to keep sperm from reaching the egg. It is also 99% effective and just like Norplant and birth control pills it does not protect against STD 's. After discontinuing the use of Depo Provera, it may take up to two years before the woman becomes fertile again. Condoms can be bought in male and female forms. A male condom also called a "rubber  or "prophylactic  is a sheath of latex or animal tissue that is placed on the erect penis before it is inserted into the vagina to catch ejaculated semen, and, therefore, not allowing it to enter the woman 's vagina. A female condom is a plastic sac with a ring on each end that is inserted into the vagina to catch the male 's semen as he ejaculates. The effectiveness of a male condom

The National Survey of Reproductive and Contraceptive Knowledge includes approximately 1,800 national men and women who are unmarried and between the ages of 18 and 29. Individuals were contacted randomly by phone. All females who responded to the survey were included,

The first method is abstinence or no sex play, this will keep sperm from joining egg. This method is difficult for many people because they have a hard time going without sex for long periods of time and they forget to protect themselves when they stop abstaining. The outercourse method means you will have sex play without vaginal intercourse. This is also difficult for many people and they sometimes forget to protect themselves. The most popular form of birth control in the U.S. among married couples over the age of 30 is surgical sterilization. In the woman this is done by severing and sealing off the Fallopian tubes. The tubes that carry the egg from the ovary to the uterus. The operation is called a tubal ligation. In the male, sterilization is accomplished by severing the two vas deferens. The tubes that carry sperm from the testes to the penis. This procedure is called a vasectomy. Surgical sterilization is relatively easy to accomplish for either sex and is virtually free of known side effects, it is also 100 percent effective. It should be considered a permanent method of birth control. There are several chemical methods of birth control on the market. Oral contraceptives or the pill, are chemicals that work by altering a woman's normal hormonal patterns so that ovulation does not occur. Their introduction in the late 1950's revolutionized birth control. The pill is nearly 100 percent effective when taken according to directions. Some risks do

Since their development, contraceptive techniques and their widespread use have caused some controversy between groups with different views on the issue. Contraception is defined as any method that is used to prevent pregnancy and it can come in a few different forms. Barrier methods prevent sperm cells from reaching the ovum so fertilization cannot occur. Other methods that have received more criticism are those that use hormones to prevent implantation of the already fertilized ovum. There is also a post-coital contraceptive pill, more commonly known as the morning after pill or emergency contraception, that can be taken if other methods of birth control have failed or were absent. It works by causing the lining of the uterus to shed,

Condoms help in preventing pregnancy if used correctly. They are made from soft plastic and helps protect against STD’s. The condom also acts as a barrier so the sperm does not enter the uterus. This method is only used when you need it and are convenient to take with you. The Patch releases hormones which keep the eggs from leaving the ovaries. Without an egg there can’t be a pregnancy.

Experts say the lack of knowledge on how to use a condom correctly and the lack of motivation to use a condom every time means that condoms fail more often. This could result in pregnancy or the contraction of STD's. Teenagers reuse condoms or they use it with a petroleum-based lubricant which can dissolve the condom's latex. Birth control products are only effective if used properly. Rates of failure for condoms are between 2 percent and 14