Notfallverhütungsmittel

Notfallverhütung, or emergency contraception, refers to a method of contraception used to prevent pregnancy after unprotected sexual intercourse, contraceptive failure, or when a contraceptive method is not used as intended. It is also known as the "morning-after pill." The most commonly used emergency contraceptive is levonorgestrel, which works by preventing ovulation and thickening cervical mucus to inhibit sperm from reaching the egg.

Emergency contraception is typically taken within 72 hours after unprotected intercourse, although its effectiveness decreases with time. It is available over-the-counter in many countries and can be prescribed by healthcare providers. The most common side effects include nausea, vomiting, headache, and breast tenderness, but serious side effects are rare.

Emergency contraception should not be used as a regular form of contraception. It is intended for use in emergency situations only and should not replace regular contraceptive methods. It is important to consult a healthcare provider for personalized advice and to ensure the safe and effective use of emergency contraception.