What are the side effects of long-term oral contraceptives? What are the precautions for taking oral contraceptives

What are the side effects of long-term oral contraceptives?

Early pregnancy like reaction. If the reaction is severe., After lunch, you can take regular medication or take one contraceptive suppressor pill at the same time per cycle, 1-2 times a day, for a total of 1-2 days.

Irregular vaginal bleeding during menstruation. For irregular bleeding caused by long-term oral contraceptives, one Ethinylestradiol tablet can be added. If bleeding still occurs, other contraceptive methods can be used instead; Irregular bleeding caused by long-term contraceptives can be treated with ethinyl Ethinylestradiol, or take 1-2 short acting contraceptives every day for 5 consecutive days 10 days after the injection of long-term contraceptives.

The Menstrual cycle is shortened. Take 1-2 short acting birth control pills daily for 5 consecutive days 4-5 days before each premensation to prolong your menstrual period.

Excessive or insufficient menstruation. Generally, there is no need for treatment., After stopping the medication, it can return to normal. For individuals with significant increases in menstrual volume, discontinuation of medication should be considered., Further investigate the cause and switch to other contraceptive methods.

Headache. Pay attention to blood pressure measurement., If blood pressure is normal, medication can continue. If there is a persistent headache, medication should be considered for discontinuation.

Increased vaginal discharge generally does not require treatment. If you find a lot of vaginal discharge., And there is odor, vulva itching, etc., should go to the hospital to check, eliminate other causes of Vaginitis, timely treatment.

2. What is an oral contraceptive pill?

Oral contraceptive pills, which are the most common method of contraception, are synthesized from estrogen and progesterone, and have a high success rate in contraception. After years of research and improvement, the side effects of oral contraceptives are currently very mild, and there may be early pregnancy reactions at the beginning., Taking contraceptives regularly for a long time can help to calibrate the Menstrual cycle. On May 31, 1961, oral contraceptives were approved by the United States.

3. The main functions of contraceptive pills

Inhibit ovulation, change cervical mucus, make it difficult for sperm to penetrate, or reduce the production of liver sugar in uterine glands, make it difficult for blastocysts to survive, or change the activity mode of uterus and fallopian tube, and hinder the transportation of Zygote.

The mechanism of action is multifaceted and varies depending on its composition, formulation, dosage, and usage. For example, a combination of estrogen and progesterone mainly inhibits ovulation, low-dose progesterone mainly hinders fertilization, and anti implantation is the main high-dose progesterone. The classification of the above application mechanisms is relative.

What are the misconceptions of oral contraceptives?

Some women worry about the side effects of oral contraceptives, for example, it will lead to obesity and the impact on future Fertility. In fact, these concerns are unnecessary. To understand the safety of short-term oral contraceptives correctly, first of all, we need to understand the composition of short-term oral contraceptives. Short term oral contraceptives are composed of estrogen and progesterone, and the purpose of contraception is achieved through multiple effects on multiple stages of pregnancy. Since its appearance in the 1960s, the estrogen content in short-term oral contraceptives has been changed from 50 micrograms per tablet to the commonly used 30 micrograms today, greatly reducing the side effects of estrogen. At the same time, the selection of progesterone is also constantly evolving, and the emergence of drospirone is closest to the characteristics of natural progesterone, greatly improving its safety.