POSTCOITAL CONTRACEPTIVES Meaning and
Definition
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Postcoital contraceptives, also known as emergency contraceptives or the morning-after pill, are medications or devices used after sexual intercourse to prevent unwanted pregnancy. These contraceptives are specifically designed to be used as a backup option in situations where regular methods of contraception were not used or have failed.
Postcoital contraceptives work by different mechanisms depending on the specific product. They can prevent conception by either delaying or inhibiting ovulation, disrupting fertilization, or altering the lining of the uterus to prevent implantation of a fertilized egg. It is important to note that they are not intended to terminate an existing pregnancy.
There are two main types of postcoital contraceptives: oral emergency contraception and intrauterine devices (IUDs). Oral emergency contraception consists of a high dose of hormonal pills, typically containing levonorgestrel or ulipristal acetate, which are taken within a specific time window after unprotected intercourse. The effectiveness of these pills decreases as time passes, with the highest efficacy observed within the first 24 hours.
IUDs used as postcoital contraception involve the insertion of a small device into the uterus within a few days of unprotected intercourse. They are highly effective and can provide long-term contraception if desired.
Postcoital contraceptives are widely available over-the-counter in many countries, although access may vary depending on local regulations and cultural factors. It is recommended to consult a healthcare professional for guidance and proper usage instructions.
Common Misspellings for POSTCOITAL CONTRACEPTIVES
- oostcoital contraceptives
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- -ostcoital contraceptives
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Etymology of POSTCOITAL CONTRACEPTIVES
The word "postcoital contraceptives" is derived from two main components: "postcoital" and "contraceptives".
1. "Postcoital" is a compound word formed by combining the prefix "post-" (meaning "after" or "following") and the adjective "coital" (pertaining to sexual intercourse). The term "postcoital" is used to describe events or actions that occur after sexual intercourse.
2. "Contraceptives" is the plural form of the noun "contraceptive", which refers to any method or device used to prevent pregnancy or the transmission of sexually transmitted diseases. The term "contraceptive" itself is derived from the Latin word "contraceptus", which combines "contra" (meaning "against") and "ceptus" (meaning "taking" or "receiving").
