It is better to use IUD as a contraceptive measure for women, because the method of dermal implantation is to implant a long-acting contraceptive pill under the skin of the woman’s upper arm, which is used for contraception by placing a long-acting contraceptive pill and releasing it every day intermittently. The duration of the implant is 5 years, while the IUD can last up to 15-20 years. Women may also experience side effects such as weight gain, water and sodium retention, and small amounts of irregular vaginal bleeding after the IUD is placed. IUD placement is simpler, easier to remove and place, and rarely produces side effects. Only a small percentage of women may experience lower abdominal pain, small amounts of vaginal bleeding, and fewer side effects, and no endocrine disorders such as weight changes.