What is the best and safest oral contraceptive pill? Do birth control pills definitely work

What is the best type of oral emergency contraceptive?

At present, the widely used female emergency oral contraceptives are synthetic Steroid hormone, mainly estrogen and progesterone. The use of synthetic estrogen and progesterone for contraception mainly inhibits ovulation, changes the consistency of cervical mucus, prevents sperm from passing through sperm, and is not conducive to the atypical secretion phase of the endometrium, which is not conducive to the implantation of pregnant eggs, thus achieving the goal of contraception. The two are often used together., It is a safe, reliable, and popular contraceptive method. According to regulations, the contraceptive rate can reach over 99%.

2. Precautions for oral contraceptives

2.1. Health examination must be done with a doctor before selection: before contraception, this method should be checked with a doctor. Those with acute and chronic liver disease, heart disease, kidney disease, hypertension, breast hyperplasia, breast cancer, uterine tumor, blood disease, and thrombotic disease should not use it cautiously according to the doctor's advice.

2.2. Medication must be prescribed: The medication method must be taken according to the doctor's requirements, and the time and dosage must not be changed arbitrarily. It is not allowed to be missed. If missed, it should be added the next morning.

2.3. Choose a medication that is suitable for oneself: Based on one's own situation, ask a doctor to help choose an oral contraceptive pill that is suitable for one's own characteristics. Generally, do not replace it casually.

2.4. After taking medication, regular health checks should be conducted, with special attention to changes in liver function. If you have not experienced menstruation for three consecutive months, you should stop taking medication immediately and seek medical attention.

3. People who are not suitable for taking birth control pills

3. Women with acute, chronic hepatitis, and nephritis should not take it.

3.2. People with heart disease or heart dysfunction should not use it.

3.3. Hypertensive women should not use it.

3. People with diabetes and diabetes family history should not use it.

3.5. Thyroid women, it is best not to use contraceptives until they are cured.

3.6. Patients with Benign tumor of breast, Uterine fibroid and various malignant tumors should not use it to avoid adverse effects on tumors.

3.7. Patients with past or present vascular thrombotic diseases (such as cerebral thrombosis, myocardial infarction, vasculitis, etc.) cannot use it.

3.8. Women with chronic headache, especially migraine and Vascular headache, should not use it, or it will aggravate the symptoms.

3.9. People with Hypomenorrhea in the past had better not use it.

3. Not suitable for lactating women.

1. Oral contraceptives are unreliable. This is not the case. Oral contraceptives are a highly reliable contraceptive method. It can inhibit ovulation, make cervical mucus more viscous, and the endometrium is not suitable for embryo implantation, thus achieving the goal of contraception.