types of oral contraceptive Combined oral contraceptives (COCs)are popular among women all over the world and have been successfully used for more than 40 years. Contraceptive pills are a very reliable means of preventing unwanted pregnancies, the likelihood of which when taking such drugs is less than 1%.

Mechanism of action of the COC

The effect of contraceptives is based onthe effect of two hormones on the body of a woman: estrogen and progestogen. Combined oral contraceptives prevent the egg from escaping from the ovary, that is, suppress ovulation, so that conception becomes impossible. Contraceptive pills thicken the cervical mucus, which makes it difficult for sperm to enter the uterine cavity. Also, oral contraceptives cause a change in the endometrial mucosa, so even if conception has occurred, a fertilized egg will not be able to attach to the wall of the uterus. advantages and disadvantages of oral contraceptives

Advantages and disadvantages of COCs

Oral contraceptives have manyadvantages over other ways of preventing unwanted pregnancies. First of all, this is high efficiency and safety. Also, combined oral contraceptives have a curative effect: the menstrual cycle becomes regular, pain disappears during menstruation, the risk of cervical cancer decreases, the skin of the face becomes clean and the hair is less greasy. Contraceptive pills are ideal for women with a regular partner: spontaneity of sexual relations is not disturbed, because the couple do not have to interrupt the process to pay attention to contraception. Oral contraceptives require self-discipline and daily intake at the same time of day. In case the woman forgot to take the pill and passed more than 12 hours, there is a risk of pregnancy. When vomiting, the absorption of the drug may be incomplete, which affects the contraceptive effect. In case of illness, you need to warn your doctor about taking hormonal contraceptives so that he can prescribe medications compatible with birth control pills. There are a number of contraindications to taking hormonal drugs. Therefore, before you begin to be protected in this way, you need to consult a doctor. In this case, correctly selected combined oral contraceptives will be completely safe and highly effective.

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