Is implantation failing because the uterus is weak? 'The real reasons for implantation failure' and Korean medicine answers

Have you undergone IVF several times to meet your long-awaited baby, but only received 'implantation failure' after each embryo transfer? You were told that a healthy embryo was transferred and the endometrial thickness was fine, so you must be feeling frustrated and lost as to why implantation isn't happening. It's natural to feel exhausted, both physically and mentally, with self-blame like "Is it because my uterus is weak?" Repeated implantation failure is not just a coincidence, but can be an important signal from deep within your body.

💡 [Key Answer] 3 most common causes of the question "Implantation isn't working because the uterus is weak": ① Decreased endometrial receptivity ② Immunological imbalance ③ Hormonal imbalance and decreased egg quality Dalimchae Clinic opens the way to pregnancy by optimizing the uterine environment with constitutional improvement treatment and resolving the root causes that hinder implantation.

Repeated implantation failure after IVF, why does it only happen to me?

Recurrent Implantation Failure (RIF) refers to a situation where pregnancy is not successful despite multiple transfers of high-quality embryos. This is an uncommon pain appearing in about 10% of infertile women, and there is a clear cause beyond just being unlucky. As it is estimated that decreased endometrial receptivity accounts for 50-70% of reasons for not becoming pregnant, the core of implantation failure lies in the endometrium not being prepared to receive the embryo.

Then, what are the specific causes that hinder implantation? They can be broadly divided into three. First is the problem of the endometrium. The thickness of the lining may be too thin or blood flow may not be smooth, creating an environment where it's difficult for the embryo to implant. Second is immunological factors. Cases where our body's immune system mistakes the embryo for an external invader and attacks it, or where the maternal-fetal immune tolerance necessary for implantation is not properly achieved. Third is embryo-specific problems such as hormonal imbalance or decreased egg quality. These complex factors interact to make the uterine environment unstable and lead to repeated implantation failure.

Thin endometrium, is it a problem beyond simple numbers?

The thickness of the endometrium is known as a very important factor for successful implantation. Not only the numerical thickness, but also the blood flow and qualitative aspects of the endometrium significantly impact implantation success rates. If blood circulation to the endometrium is not smooth, the lining may not thicken sufficiently, or 'receptivity'—the optimal state for receiving the embryo—may drop. At Dalimchae Clinic, to improve these endometrial problems, we conduct Korean medicine treatments that promote blood circulation around the uterus and help the healthy growth of endometrial cells. We focus not just on the uterus, but on restoring the overall balance of women's health to create a favorable environment for implantation.

How can Korean medicine treatment help with repeated implantation failure and infertility?

Korean medicine can play a positive role in improving the uterine environment of women experiencing repeated implantation failure and increasing pregnancy success rates. In traditional Korean medicine, it is considered important to keep the uterus warm, improve blood circulation, and reinforce overall physical strength to create a body state suitable for pregnancy.

In a study by a research team from Chengdu University of Traditional Chinese Medicine published in 「Evid Based Complement Alternat Med.」 in 2022, the effects of combined treatment of herbal medicine (Zhuyun formula) and ear acupuncture (Auricular acupressure) were investigated on 123 women experiencing repeated implantation failure. As a result of the study, the clinical pregnancy rate of the treatment group (62 people) was 45.2%, showing a significantly higher figure compared to the 26.2% of the control group (61 people) (p = 0.029). The researchers concluded that these results suggest herbal medicine and ear acupuncture treatment are effective and safe in improving the pregnancy prognosis of women with repeated implantation failure.

In addition, in a systematic literature review and meta-analysis study by a research team from Guangzhou University of Chinese Medicine published in 「Evid Based Complement Alternat Med.」 in 2021, the effectiveness of acupuncture treatment for patients with repeated implantation failure was analyzed. As a result of analyzing 7 randomized controlled trials (RCTs), it was found that acupuncture treatment significantly improved clinical pregnancy rates (relative risk RR = 1.90, p < 0.05), embryo implantation rates (RR = 1.89, p < 0.05), and endometrial thickness (mean difference MD = 1.11 mm, p < 0.05) compared to the control group. The researchers concluded that acupuncture treatment is an effective and safe treatment method that can improve pregnancy outcomes in patients with repeated implantation failure.

Based on these research data, Dalimchae Clinic helps healthy pregnancy by improving the body's fundamental constitution and optimizing the uterine environment, rather than just using temporary methods. Many people looking for Incheon infertility clinics are regaining hope through Dalimchae Clinic's customized treatment.

What is the impact of autonomic balance on implantation?

The irregular lives of modern people, including stress and overwork, easily break the balance of the autonomic nervous system. The autonomic nervous system is closely connected to all organ functions of our body and particularly has a significant impact on reproductive function. If the sympathetic nerve is excessively activated, blood flow to the uterus decreases and the receptivity of the endometrium can drop. In addition, the increase in stress hormones can also interfere with the hormonal balance necessary for implantation.

Dalimchae Clinic helps the body prepare for a healthy pregnancy on its own by correcting this autonomic imbalance. We focus on stabilizing the body that cannot rest like an overheated engine and optimizing the function of the uterus through autonomic harmony. This is the core of 'constitutional improvement' treatment, which creates a healthy body where symptoms do not recur, rather than simply suppressing them.

Repeated implantation failure, check your treatment direction with self-diagnosis.

Please check your current body state through the checklist below.

[Repeated Implantation Failure Self-Diagnosis Checklist]

Conducted IVF 3 or more times but failed implantation.
Received a good embryo grade evaluation but did not become pregnant.
Heard that the endometrial thickness was not sufficient.
Hands, feet, or lower abdomen are cold, and menstrual pain is severe.
The body gets tired easily due to frequent stress, chronic fatigue, etc.
Gastrointestinal function is not good, such as indigestion, constipation, or diarrhea.
Have experience of repeated miscarriages or received an infertility diagnosis.
Menstrual cycle is irregular or menstrual blood volume is small.

[Judgment Criteria]

3 or more items apply: Suspected imbalance in uterine implantation environment. Korean medicine treatment for constitutional improvement and uterine environment improvement can be considered.
5 or more items apply: As the possibility of repeated implantation failure is high, immediate visit is recommended for accurate diagnosis and customized treatment.
If all items apply: It is a stage where active Korean medicine complex treatment is necessary. Please receive a detailed consultation at Dalimchae Clinic Incheon Branch.

Frequently Asked Questions (FAQ)

Q. What effects does implantation medicine (Chaksang-tang) have? A. Implantation medicine helps improve blood flow to the endometrium and enhance its thickness and receptivity. In addition, it aims to create a healthy uterine environment favorable for pregnancy by promoting systemic Qi and blood circulation.

Q. Can repeated implantation failure also be treated with Korean medicine? A. Yes, it can be treated through a Korean medicine approach to various causes of repeated implantation failure (decreased endometrial receptivity, immunological imbalance, hormonal problems, etc.). We contribute to increasing implantation success rates by combining herbal medicine, acupuncture, moxibustion, etc., tailored to individual constitutions and symptoms.

Q. Is it okay to combine Korean medicine treatment with Western medical IVF procedures? A. Yes, many infertile couples are achieving better results by combining Western assisted reproductive technology with Korean medicine treatment. Korean medicine treatment can be utilized in a complementary role to increase the success rate of Western procedures and help maintain pregnancy.

Q. If the uterus is weak and implantation isn't working, can it heal naturally? A. Having a weak uterus means an internal imbalance in the body that is difficult to resolve just by resting. Efforts to improve the body's environment and reinforce constitution are necessary, and Korean medicine treatment can be of great help in this process.

Q. Is there a clinic in Incheon specializing in implantation failure? A. Dalimchae Clinic Incheon Branch is a clinic specialized in infertility treatment, including repeated implantation failure. We help patients become pregnant healthily through systematic diagnosis and customized Korean medicine treatment.

Repeated implantation failure is not a problem solved by just enduring. You no longer have to ignore the signals your body has been sending for a long time. If you approach in the right direction, the body responds faster than you think. Bring your symptoms exactly as they are. At Dalimchae Clinic Incheon Branch, we will find the cause together.

Where life blooms. For herbal medicine, it's Dalimchae Korean Medicine Clinic. Check your symptoms similar to mine through the AI consultation on the Dalimchae Clinic website first!

This article is health information compiled by Dalimchae medical staff based on questions frequently received in the treatment room. Medical Supervision | Women and Pregnancy Treatment Standards Dalimchae Clinic Incheon Branch Korean Medicine Doctor Yang Yuchan (Repeated Miscarriage Column)