Birth_Control

Birth Control Birth control is used to prevent unwanted pregnancy. Birth control has been a concern for humans for thousands of years. We have come a long way from early forms of contraceptives, although some of the same concepts are still used. However, it is important to note that different kinds of birth control have various effects. Some methods of birth control are more reliable than others. Unfortunately, there is no perfect form of birth control. Only abstinence can protect against unwanted pregnancy and is one hundred percent reliable. The first contraception devices were mechanical barriers in the vagina that prevented the male sperm from fertilizing the female egg. These include condoms, diaphragm, and cervical caps. Condoms are the only mechanical barriers that protects against sexually transmitted diseases like HIV. Another form of birth control is spermicide, which is a medication that kills sperm. Different types of spermicide are jelly, cream, tablet or foam; all are placed in the vagina. Spermicide can be used without medical supervision, but must be used with each act of intercourse. Alveranga 2 Contraceptive pills or oral contraception are common forms of contraception for women used to prevent ovulation. There are several different types of pill so control, birth, sterilization, sperm, method, contraception, against, women, one, form, spermicide, percent, effective, contraceptive, transmitted, sexually, pregnancy, hiv, condoms, another, unwanted, risk, reliable, prevent, pregnancies, pill, methods, menstrual, female, different, devices, days, years, vagina, uterus, unintended, types, sex, protect, pills, ninety, must, mechanical, male, infections, forms, egg, each, contraceptives, barriers