Continuous Use of Birth Control Pills: What You Need to Know - Obstetrics and Gynecology

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Hello, doctor.
I am currently 23 years old and have been taking Yaz for a year and a half.
I noticed that many women in Europe and the U.S.
take birth control pills continuously without stopping, which means they don’t have a monthly period like those who take them as directed.
I am considering doing the same, but I rarely hear about such cases in Taiwan.
I would like to ask the following questions:
1.
Is the bleeding during the pill-free interval considered a true menstrual period? Is it the same as the menstrual period experienced by women who do not take any medication?
2.
If it is not a true menstrual period, can I take the birth control pills continuously without interruption? If it is indeed a menstrual period, would following the above method harm my body if I continue this way for two to three years until I plan to conceive?
3.
If continuous use of birth control pills is acceptable, are there specific prescriptions from obstetricians and gynecologists for this type of usage, or can I just continue taking Yaz as I have been?
Thank you for your assistance, doctor!

Xin, 20~29 year old female. Ask Date: 2024/04/02

Dr. Zhang Kunmin reply Obstetrics and Gynecology


Hello, based on your description, it is medically advised to follow the medication instructions provided in the package insert, as this is the safest method of administration supported by research.
If you have plans to conceive after long-term use of contraceptive pills, it is best to discontinue the medication at least six months prior to trying to get pregnant.
This allows the ovaries time to recover from suppression and return to normal ovulation, making it possible to conceive.
Continuous use of emergency contraceptive pills raises concerns about endometrial hyperplasia, so it is important to consult a physician for evaluation before making a decision.
Thank you! Wishing you peace and health.
Dr.
Zhang

Reply Date: 2024/04/02

More Info


When it comes to the continuous use of birth control pills, there are several important considerations to keep in mind. Birth control pills, such as the one you mentioned (悦己), are designed to regulate hormonal levels in the body to prevent ovulation and manage menstrual cycles. Here’s a detailed response to your questions:
1. Is the withdrawal bleeding during the pill-free interval a true menstrual period?
The bleeding that occurs during the placebo week (the week when you do not take active pills) is known as withdrawal bleeding. It is not the same as a natural menstrual period that occurs in women who are not on hormonal contraceptives. Instead, it is a response to the sudden drop in hormone levels when you stop taking the active pills. While it may resemble a menstrual period in terms of timing and symptoms, it is not indicative of ovulation or a natural menstrual cycle.
2. Can I take birth control pills continuously without a break?
Yes, many women choose to take birth control pills continuously, skipping the placebo week to avoid withdrawal bleeding altogether. This method is often referred to as "extended-cycle" or "continuous" birth control. It is generally safe for most women to do so, and many find it beneficial for managing conditions like endometriosis, severe menstrual cramps, or other hormonal imbalances. However, it is essential to consult with your healthcare provider before making this decision, as they can provide personalized advice based on your health history and needs. Continuous use of birth control pills can lead to lighter periods or even the absence of periods altogether, which is considered safe for most women.

3. Are there specific prescriptions for continuous use of birth control pills?
Most standard birth control pills can be used continuously, but some formulations are specifically designed for extended use. Your healthcare provider can prescribe a regimen that suits your needs, whether it’s the standard 28-day pack or a specific extended-cycle pill. It’s crucial to have a discussion with your healthcare provider about your plans to use the pills continuously, as they can help you choose the best option and monitor any potential side effects or health concerns.


Additional Considerations:
- Health Risks and Benefits: Continuous use of birth control pills can have benefits, such as reduced menstrual symptoms and fewer menstrual-related issues. However, it is essential to be aware of potential side effects, including breakthrough bleeding, nausea, or mood changes. Long-term use of hormonal contraceptives has been associated with certain risks, such as an increased risk of blood clots, especially in women who smoke or have other risk factors.

- Monitoring and Follow-Up: Regular follow-ups with your healthcare provider are essential when using birth control pills continuously. They can monitor your health, manage any side effects, and ensure that the method remains effective for you.

- Pregnancy Planning: If you plan to conceive in the future, it’s important to discuss this with your healthcare provider. They can guide you on how to transition off the pills safely and when to expect your fertility to return.

In conclusion, continuous use of birth control pills can be a safe and effective option for many women, but it is crucial to consult with a healthcare provider to tailor the approach to your individual health needs and circumstances.

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