What harm does downregulation do to the body?

There are many female friends who are unable to give birth normally due to various reasons. At this time, they will choose in vitro fertilization, and they need to be injected with a down-regulation injection. This drug can have a fertility effect, but it must be noted that this drug can cause great harm to people's bodies and leave many sequelae, so it is best not to inject it for a long time, otherwise female friends will often feel a series of complications such as headaches and joint pain.

side effect:

In the early stages of down-regulation injections, endometriosis may be induced due to increased plasma estradiol levels, which will disappear after 1-2 weeks. After the first injection, uterine bleeding may occur, and ovarian enlargement, pelvic pain or abdominal pain may also occur. Other adverse reactions include hot flashes, vaginal dryness, decreased libido, and dyspareunia. A small number of people also experience symptoms such as headaches, joint pain and muscle pain.

The side effects of downregulation injections are actually not serious, because no matter what disease you have, you will feel dizzy, nauseous, etc. after the injection. However, after taking the down-regulation injection, symptoms such as fatigue, fever, and headache may also occur. There will be slight pain during the injection, so don't worry too much.

The side effects of the downregulation injection will usually last for at least a month, but depending on each person's physical condition, the side effects will disappear quickly for some people, while for others they will last longer. There is no need to worry about these side effects, nor to take any medicine to alleviate them, because doing so will be harmful to your body.

During a normal menstrual cycle, the increase in FSH in a woman's body will stimulate the development of a group of follicles, but in the end only one egg will mature and be released. When doing in vitro fertilization, women often hope to obtain more eggs. Therefore, the purpose of downregulation is to lower the FSH and LH values, and then use exogenous hormones to promote the release of follicles, so that the follicles will be more even and the number of eggs released will be more.

Usually, down-regulation therapy starts on the 18th to 20th day of menstruation, and doctors will prescribe contraceptive pills for about 21 days (starting on the 5th day of menstruation) to patients in need. Generally, menstruation will come 3-7 days after stopping the medication, and then ovulation induction will begin on the 2nd or 3rd day of menstruation.