Mirena IUD (Relieve Period Discomfort And Prevent Unplanned Pregnancy)

· Those in Tokyo looking for long-term and reliable birth control methods.
· Those with heavy menstrual bleeding.
· Those with painful periods.
· Those who want to relieve menstrual cramps.
· Those who wish to delay pregnancy.

Mirena IUD is a type of long-acting reversible contraceptive known as a hormonal intrauterine device (IUD). It is a small, T-shaped device made of soft plastic that is placed inside the uterus by the doctor at our affiliated clinic. Once inserted, it gradually releases levonorgestrel, a synthetic form of the hormone progesterone. This hormone works primarily within the uterus to prevent pregnancy and is also approved for the treatment of heavy menstrual bleeding. Mirena offers up to 8 years of contraceptive protection and up to 5 years of relief from heavy periods, depending on the reason for use.

The hormone released by Mirena IUD thickens cervical mucus to block sperm, thins the uterine lining to reduce bleeding, and may sometimes prevent ovulation. These combined actions make it highly effective for both contraception and menstrual management. Unlike daily birth control pills or short-term methods, Mirena functions continuously without requiring regular user action. It is considered a discreet and convenient option, and fertility usually returns quickly after removal. In addition to its clinical uses, Mirena IUD is often selected for its ability to reduce monthly discomfort, lessen the need for menstrual hygiene products, and support a more manageable menstrual cycle over the long term.

Mirena IUD functions by releasing a controlled, continuous amount of levonorgestrel, a synthetic hormone similar to the body's natural progesterone, directly into the uterine environment. This hormone thickens the cervical mucus, creating a barrier that significantly hinders the movement of sperm through the cervix. In addition, the hormone causes the lining of the uterus (endometrium) to become thinner and less receptive to the implantation of a fertilized egg. Ovulation may also be suppressed in some cases, although this is not considered the primary mechanism of action.

For those experiencing heavy menstrual bleeding, the thinning of the uterine lining results in lighter and shorter menstrual cycles over time. The local release of hormone reduces blood loss and often lessens associated cramping and discomfort. These effects typically become noticeable within a few months of insertion. Because the hormone acts primarily within the uterus, systemic hormone exposure remains low, reducing the likelihood of widespread hormonal side effects.

1. Consultation will be conducted with the doctor to assess the shape, size, and position of the uterus.
2. A speculum will be inserted to gently open the vaginal canal.
3. Mirena IUD device will be inserted through the cervix into the uterus.
4. The device string will be trimmed to fit accordingly.

<Advantages>
· Provides long-term birth control
· Reduces heavy menstrual bleeding
· Offers reversible contraception
· Relieves menstrual cramps
· Improves overall menstrual regularity

<Limitations>
· Temporary hormonal side effects such as headaches, breast tenderness, or mood changes may occur

· Avoid sexual intercourse 1 week before the treatment
· Inform doctor for any on-going medications or allergies

· Avoid inserting anything into the vagina (such as tampons, menstrual cups, or engaging intercourse) for at least 2 days after treatment
· Monitor and inform doctor immediately if any unusual sign of complications occurs

Q1: How long does Mirena IUD last?
A1: Mirena IUD can last up to 8 years of contraceptive protection and up to 5 years for heavy menstrual bleeding. After this period, it should be removed and replaced if continued use is desired. The doctor at our affiliated clinic can advise the ideal replacement timeline based on individual health goals and hormone responsiveness.

Q2: Does Mirena IUD protect against sexually transmitted infections (STIs)?
A2: Mirena IUD is not recommended during pregnancy. If pregnancy is discovered after starting the first dose of vaccine, the remaining doses should be delayed until after childbirth.

Q3: Can Mirena IUD be used while breastfeeding?
A3: Yes, Mirena IUD are safe to be used during breastfeeding. They do not affect milk production and are often inserted within 6 to 8 weeks after childbirth, providing convenient long-term contraception.

Q4: Does exercise or physical activity dislodge Mirena IUD?
A4: No, physical activities, including exercise, swimming, lifting, and sexual intercourse do not affect the position of Mirena IUD once properly inserted. There is no need to limit movement or daily activities.

Q5: Can a menstrual cup be used with Mirena IUD?
A5: Yes, menstrual cups can generally be used with Mirena IUD, but care should be taken not to pull on the IUD strings during cup removal. It is recommended to break the suction properly before removing the cup.

[Clinic Name] Omotesando Rejuva Medical Clinic
[Location] Tokyo, Japan
[Nearest Station/ Nearest Tourist Destination] 8mins away from Tokyo City View and Sky Deck and 15mins distance from the popular Tokyo Tower and Momiji Waterfall
[Clinic Opening Time] Monday to Sunday (9:00AM - 6:00PM)

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Customers are advised to contact the healthcare providers directly for any enquiries related to medical treatments.