What are the harms of taking birth control pills regularly to your body?

Emergency contraception mainly contains estrogen and estrogen components. Long-term use of emergency contraception can cause suppression of the uterine wall, uterine wall glandular duct hypoplasia, and insufficient endometrial thickening. The estrogen component in emergency contraception suppresses the ovaries for a long time, resulting in reduced regulation and female hormone disorders. Nausea, dizziness, drowsiness, vomiting, and discomfort may occur during the period of taking emergency contraception.

Emergency contraception generally refers to emergency contraception for women, which is mostly composed of a combination of female hormones and estrogen, but also unilateral estrogen and some non-steroidal drugs. Emergency contraception can affect different stages of the reproductive process, thereby achieving the purpose of anti-pregnancy. There is currently no satisfactory drug for emergency contraception for men.

According to different mechanisms of action, emergency contraception can be divided into the following types: supplements mainly inhibit ovulation and change cervical mucus to make it difficult for sperm to penetrate, such as spiny seed herbal preparations composed of estrogen and estrogen. Weight-bearing mainly blocks the transport of sperm and egg by changing the movement of the uterus and fallopian tubes or other methods. For example, high-dose estrogen, topical spermicides and sterilization drugs also belong to this category. Full-term delivery is mainly caused by drugs that affect the implantation of fertilized eggs and embryos, such as large doses of estrogen. The hose mainly contains drugs that affect the uterine and embryonic functions, such as anti-estrogens, 3β-hydroxysteroid dehydrogenase inhibitors and prostaglandins. Depending on the method of administration, emergency contraception can be divided into contraceptive pills, injectable emergency contraceptives, topical contraceptives and subcutaneous implantable contraceptives.

In the early stages of taking birth control pills, some people will experience early pregnancy-like reactions such as dizziness, headache, fatigue, constant desire to sleep, loss of appetite, and even nausea and retching. There are also gastrointestinal reactions, menstrual disorders, bleeding, pregnancy spots, weight gain, breast pain, excessive vaginal discharge, etc.