When “Appendicitis” Is Endometriosis in Disguise
Right-sided pain that mimics appendicitis may be appendix endometriosis. Symptoms, why scans miss it, how it’s diagnosed, treatment options, and red flags.
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Right-sided pain that mimics appendicitis may be appendix endometriosis. Symptoms, why scans miss it, how it’s diagnosed, treatment options, and red flags.

How AMH and antral follicle count behave with unilateral or bilateral endometriomas, the impact of cyst size, and practical guidance for your next appointment.

What does focal adenomyosis mean? Learn how to read imaging findings, weigh treatment options, and prepare questions for your doctor.

What diffuse adenomyosis means, how ultrasound and MRI guide diagnosis, and which treatments may fit your bleeding, pain, and fertility goals.

How TVS (transvaginal) and ERUS (endorectal) map rectal endometriosis, guide bowel surgery planning, flag stenosis and risks, and who benefits.

Explore adenomyosis pregnancy success rates after fertility-sparing treatment, including symptom relief, treatment choices, and pregnancy risks.

We break down an 18‑month follow‑up of hormone therapy for adenomyosis: who was studied, symptom trends, ultrasound changes, side effects, and key limitations.

2025 meta-analysis of relugolix for endometriosis: pain relief, QoL gains, side effects and add-back therapy, plus comparison with leuprorelin.

How the gut microbiome may influence fertility in endometriosis and adenomyosis: the evidence, its limits, and practical steps on diet and preconception.

A 2025 meta-analysis of dienogest vs OCPs for endometriosis pain: dienogest helps generalized pain; OCPs help pelvic pain/dyspareunia. Similar side effects.

2025 study in stage III–IV minimally invasive endometriosis surgery: longer cases didn’t raise short-term complications but increased overnight-stay risk.

Could hyperbaric oxygen therapy help endometriosis? Learn how HBOT may work, what evidence shows, when it may fit, and what screening involves.
Lotus Endometriosis Institute provides California-based surgical evaluation and advanced excision care for patients with suspected endometriosis, adenomyosis, complex pelvic pain, and related conditions.
Many patients contact us from outside California to learn whether traveling for in-person evaluation and possible surgery may be appropriate.
2121 Santa Monica Blvd, Santa Monica, CA 90404
8am - 5pm
Monday - Friday
154 Traffic Way, Arroyo Grande, CA 93420