There are many methods of contraception available, and the most effective method for any given individual depends on a number of factors, including health, age, frequency of sexual activity, and personal preferences.The most effective methods of contraception are those that are used consistently and correctly. This includes methods like the contraceptive pill, which must be taken every day, and intrauterine devices (IUDs), which must be inserted by a trained professional. Other highly effective methods include contraceptive implants, which are inserted under the skin and last for up to three years, and hormonal injections, which are given every three months.Other methods of contraception, like condoms, diaphragms, and spermicides, are also effective when used correctly. However, they are less effective than the methods listed above and may require more planning and effort to use correctly.