The generic name of the Mannix Ring is Levonorgestrel IUD System, which generally does not cause obesity.
Levonorgestrel intrauterine system is a contraceptive ring containing hormone drugs, through a gradual small amount of release of progesterone, play a role in inhibiting the growth of the uterine lining, but also can play a contraceptive effect, the general ring is 5 years.
Levonorgestrel intrauterine sterilization system generally does not cause patients to gain weight, but there are some side effects, some patients may experience vaginal spotting bleeding, lumbar and abdominal distension, gastrointestinal reactions and other discomforts after the IUD.
So after the IUD need to pay attention to review, at the same time need to look at the location of the ring, if there is abnormal discomfort, then it is recommended to timely hospital consultation.