Does Mirena cause weight gain?

Will Mirena cause weight gain? Many people on the Internet said that they gained weight after wearing the Mirena IUD. Can the Mirena IUD still cause people to gain weight? The Mirena ring does contain estrogen, but why does growth hormone make you fat?

1

Does Mirena cause weight gain?

Mirena is actually a contraceptive device that slowly releases the estrogen levonorgestrel, which can cause weight gain. Since the Mirena IUD releases estrogen slowly, a few people may gain weight, but generally speaking, there is no problem of gaining weight.

2

Common side effects of Mirena

1. Increased bleeding time (59%): After inserting the ring, you will find that your menstrual period lasts longer than before.

2. Non-menstrual bleeding (up to 52%): Menstrual disorders may cause bleeding today and tomorrow.

3. Amenorrhea (6%-20%): Menstruation stops immediately, so you don’t need to use sanitary napkins or tampons!

4. Spotting (23%-31%): This is similar to short-term oral contraceptives, which means that there is no chance of some small amount of vaginal spotting.

However, this change in bleeding pattern is merely a side effect of growth hormone on the uterine wall and does not pose any risk, so there is no need to worry.

3

Which one has less side effects, Mirena or regular ring?

Common side effects of the ring include:

Uterine perforation: The mechanism by which IUD insertion causes uterine perforation is not well established. It is generally believed that it may be caused by the size of the uterus or improper operation by the doctor. In addition, when women exercise excessively, the contraceptive ring on the body is sharp in shape and may cause damage to the uterus due to physical inertia. Uterine contractions of unknown cause may also squeeze the contraceptive ring and cause uterine perforation.

Damage to other internal organs: In rare cases, the IUD may perforate the uterus and enter the abdomen, causing dislocation of the IUD. The IUD may be lodged in the bladder, pelvis, or mesentery.

Excessive menstrual flow: Some contraceptive rings contain iodine ions, which have cytotoxic and hemolytic effects, resulting in excessive menstrual flow and non-coagulated bleeding, which is a normal condition.

Ectopic pregnancy: If the test tube embryo implants in both fallopian tubes but does not reach the uterus, the result is an ectopic pregnancy. The contraceptive principle of the IUD is to change the environment in the uterus to cause miscarriage. It only has a partial effect in the uterus, so it can only prevent normal pregnancy in the uterus, but cannot prevent ectopic pregnancy.

Fibrosis process disease: The IUD is essentially a foreign body in the human body. It is common knowledge in medicine that foreign bodies in the human body can cause mechanical damage and inflammation of some tissues, as well as fibrosis. Ten to twelve years after the IUD was inserted, fibrosis may occur in the uterine wall.

Compared with the side effects of the Mirena IUD mentioned above, the side effects of the general IUD are relatively smaller. You get what you pay for. There must be some reason why Mirena is so much more expensive than ordinary rings. But the actual choice depends on the individual.