1. Endometriosis: The hidden danger behind dysmenorrhea
Many women are no strangers to "endometriosis", but they may not know how it steals fertility. Simply put, when endometrial tissue mistakenly "takes root" in areas other than the uterus (such as the pelvis, ovaries, fallopian tubes, etc.), a lesion forms. These ectopic endometrial tissue will bleed and shed off with the menstrual cycle, triggering an inflammatory response, which in turn causes multi-dimensional damage to the reproductive system
Pelvicenvironment "deteriorates": egg picking channel is blocked
Ectopic lesions can lead to pelvic adhesions. The fallopian tubes and ovaries, uterus and other organs are surrounded by abnormal adhesions. The fimbria of the fallopian tubes cannot normally "pick up" the eggs discharged by the ovaries, and the probability of sperm meeting with eggs is greatly reduced. This is like an originally smooth road being blocked by obstacles, making it difficult for the first "encounter" of life to happen.
Clinical studies have found that the immune system of patients with endometriosis is in an abnormally activated state. Immune cells such as macrophages and lymphocytes proliferate excessively, and substances such as secreted by prostaglandins can interfere with the peristalsis function of the fallopian tube, which is more likely to cause a rejection reaction to implantation on the embryo, making it difficult for the embryo to "settle down" in the uterus.
Clinical studies have found that patients with endometriosis have an abnormally activated immune system. Immune cells such as macrophages and lymphocytes proliferate excessively. The prostaglandins they secrete can interfere with the peristaltic function of the fallopian tubes. This, in turn, may lead to a rejection response to embryo implantation, making it difficult for the embryo to settle in the uterus.
Endometriotic cysts (commonly known as "chocolate cysts") in the ovaries will gradually erode ovarian tissue and destroy the microenvironment in which follicles develop.
(“”),.As the cyst grows, surgical dissection may further damage the ovarian matrix, resulting in a reduction in the number and quality of available eggs, creating a hidden danger of "premature ovarian function".
High concentrations of cytokines (such as interleukin-1) released by ectopic lesions can have toxic effects on embryos and inhibit the implantation process.
(-1),.Even if the embryo is successfully transferred, this "hostile" intrauterine environment may increase the risk of early miscarriage.

2. Scientific pregnancy preparation: From accurate assessment to personalized plan

Facedwith endometriosis, blind pregnancy trials or "superstitious" test-tube babies are not appropriate choices. Le Laiwa's team has always emphasized that clear diagnosis, targeted treatment, and step-by-step pregnancy assistance are the key to breaking through the dilemma.
Step 1: Accurately investigate and lock the lesion
Many patients mistakenly believe that B-ultrasound can diagnose endometriosis, but in fact, small lesions (such as deep pelvic invasive endometriosis) are difficult to detect by routine ultrasound.
B,,().Laparoscopy + pathological biopsy is the current "gold standard" for diagnosis. It can not only visually observe the location of pelvic adhesions and cysts, but also simultaneously treat visible lesions (such as peeling off chocolate cysts and decomposing adhesions) to improve the pelvic microenvironment. For sisters with childbearing needs, it is recommended to conduct assessment as soon as possible after menstruation is clean to avoid delaying treatment opportunities.
Step 2: Staged treatment to optimize fertility conditions
Mild patients (stages I-II): If the lesion is small and the ovarian function is good, natural conception or artificial insemination can be attempted after laparoscopic surgery, and GnRH-a drugs (such as leuprolide) can be combined to inhibit lesion activity and create conditions for embryo implantation.
For patients with mild symptoms (Stage I-II): If the lesion area is small and ovarian function is intact, natural conception or artificial insemination can be attempted after laparoscopic surgery. At the same time, GnRH-a drugs such as leuprolide can be used to suppress the activity of the lesions, thereby creating conditions for embryo implantation.
(III-IV):,,.However, note: Ovarian function (AMH, six sex hormones, antral follicle count) must be evaluated before surgery to avoid blindly entering the week. For patients with chocolate cysts, it is recommended to first treat the cysts through puncture aspiration or laparoscopy to reduce further damage to the ovaries.

Step3: Optimize the pregnancy assistance plan
For the treatment of IVF patients with endometriosis, Le Laiwa has established in-depth cooperation with many authoritative reproductive centers in Thailand (such as Bangkok BNH HospitalSuperior A.R.T. Hospital, etc.) to formulate plans based on individual conditions
Preconditioning: Use immunomodulatory drugs (such as aspirin, prednisone) before transplantation to improve the intrauterine environment and reduce embryotoxic effects
Evoid-promotingstrategy: Adopt a mild Evoid-promoting strategy (such as an antagonist regimen) to avoid over-stimulation of the ovaries, and at the same time screen high-quality embryos through PGS/PGD technology
Transplantationtiming: Combined with endometrial receptivity testing (ERA), we can accurately grasp the "window period" of implantation and reduce ineffective transplants.
,,.The key is: not blindly pursue "quick fixes", but through scientific evaluation, so that every opportunity to help pregnancy is targeted.
3. Thoughtful advice for women planning to get pregnant
Pay attention to "signals": long-term dysmenorrhea (especially if painkillers are ineffective), non-menstrual pelvic pain, sexual intercourse pain, bowel pain, or abnormal menstruation (increased menstrual volume, disturbed cycles), all require timely medical treatment and investigation.
Pay attention to “signs”: prolonged menstrual cramps (especially when painkillers are ineffective), pelvic pain outside of menstruation, pain during intercourse, difficulty defecating, or abnormal menstrual conditions such as increased bleeding or irregular periods – all of these symptoms require prompt medical attention.
Avoid any “luck-based” approaches: Even if symptoms are mild, if attempts to conceive have been unsuccessful for more than one year (or for women over 35 years old, for more than six months), it is essential to undergo infertility screening as soon as possible. This includes advanced tests such as laparoscopy and hysteroscopy.
Rational choice in assisted reproduction: In vitro fertilization is not a “panacea”. It’s essential to receive thorough treatment for the underlying conditions before undergoing the procedure. This includes controlling inflammation and choosing institutions with legal qualifications and advanced technology. Avoid falling into the traps set by unscrupulous intermediaries.
“”,:,80%.The Lelaiwa test tube consulting team is always with you, from etiological screening to program customization, using professionalism and temperature to pave a smoother path to pregnancy for you.