Endometriosis, Sciatica and Leg Pain

Endometriosis, Sciatica and Leg Pain


What is sciatic endometriosis?

Sciatic endometriosis is a condition where the lining of the uterus or the endometrium grows around the sciatic nerve and puts pressure on it.

Can endometriosis really cause sciatic pain?

Yes. When the endometrium grows around the sciatic nerve, it results in pelvic pain, hip and leg pain.


What causes sciatic endometriosis?

While the exact cause of endometriosis is not well understood, the cause of sciatic endometriosis is. When the endometrium starts to grow outside the uterus and around nerves, it can cause damage to those nerves. This is known as neuropathy [1]. When the affected nerve is the sciatic nerve, the condition is called sciatic endometriosis. Sciatic endometriosis is caused by inflammation that can be periodical to start with, but as the disease progresses, this can become chronic and eventually lead to scarring and constant pain.  


Could I have sciatic endometriosis?

The sciatic nerve is the body's largest nerve, connecting the spinal cord with the legs and feet. It runs from each side of the lower spine into the back of the thigh and down to the foot.

sciatic endometriosis

Because sciatic endometriosis puts pressure on the sciatic nerve, it can cause pain, numbness, cramping, and a tingling sensation in the lower back, hips, buttocks, thighs, calves, knees, and feet. The pain is usually felt in the back of the leg and radiates towards the heel.


What other symptoms are there?

Other symptoms of sciatic endometriosis are similar to those of regular endometriosis and may include:

  • Pelvic pain

  • Irregular periods

  • Severe period pain

  • Pain during intercourse

  • Fatigue

  • Bloating and nausea

  • Depression and anxiety

The pain may start just before the start of your period and last for several days after. However, the interval between episodes of pain may shorten with time, and the cyclical pain may gradually become constant. Sciatic endometriosis may cause "foot drop" or the inability to lift the front of one's foot, and negatively affect walking ability. It may also cause loss of sensation, muscle weakness, and reflex alteration. [2]


How is sciatic endometriosis diagnosed?

Sciatic endometriosis can be very difficult to diagnose as it usually presents like sciatica. But the condition almost always occurs together with regular endometriosis and if a woman is already known to have endometriosis and shows symptoms of sciatica, sciatic endometriosis may be suspected. Imaging techniques such as magnetic electromyography, computed tomography (CT) scan, Magnetic resonance imaging (MRI), or surgery [3] may be used to diagnose it.

A test called the Lasègue’s test [4], or straight leg raise test, can also indicate sciatic endometriosis. During the test, the patient is asked to lie down on their back. The doctor then raises the patient’s legs with the knees held in a straight position. If the sciatic nerve is under pressure due to sciatic endometriosis, the patient experiences sciatic pain when the legs reach an angle between 30 and 70 degrees in relation to the exam table.

Early diagnosis is key as sciatic endometriosis can result in irreversible nerve damage caused by recurrent cycles of bleeding and scarring if left untreated [2].


What treatment options are there?

As in the case of regular endometriosis, oral contraceptives may also help reduce the pain caused by sciatic endometriosis.

Over-the-counter painkillers and anti-inflammatory medications such as ibuprofen, as well as topical painkiller creams, may help reduce the pain caused by sciatic endometriosis. 

Gentle exercise such as walking, yoga, and swimming and physiotherapy under the supervision of a skilled physiotherapist who specializes in endometriosis, can also help.

What if these options do not help?

Laparoscopic surgery to remove the endometrial tissue that has grown around the sciatic nerve can be effective in treating severe cases of sciatic endometriosis. It is important that an experienced endometriosis excision surgeon perform the surgery.

Sometimes endometriosis can reach the so-called sciatic foramen or the opening in the pelvic bone where the nerves and blood vessels from the pelvis pass through and travel down to the lower legs. Because this area is difficult to reach by laparoscopy, in such cases surgeons may decide to access the area from the back of the pelvis via the buttock.


Endometriosis can affect the sciatic nerve and the so-called S2, S3, and S4 nerves that come out of the spine and travel to the skin and muscles of the pelvis and lower limbs. 

Patients with sciatic endometriosis have to be evaluated with Magnetic resonance imaging (MRI) and surgery, which has to be performed by a very experienced endometriosis excision surgeon who knows how to identify the main blood vessel in the pelvic area with its subdivisions. He or she will then need to extend to the area before the sacral bone, or triangular bone at the base of the spine, and reach the nerves found in this region.


A Happy Ending for this Adenomyosis and Endometriosis Patient

A Happy Ending for this Adenomyosis and Endometriosis Patient

I wish my doctors pointed me in Seckin's direction a lot sooner, says Christine Eboli. I would’ve had more years to spend with my kids.







Our office is located on 872 Fifth Avenue New York, NY 10065.
You may call us at 646-960-3040 or have your case reviewed by clicking here.


  1. https://www.mayoclinic.org/diseases-conditions/peripheral-neuropathy/symptoms-causes/syc-20352061
  2. https://pdfs.semanticscholar.org/44ce/e7e5b71d6238851e473732c23dd0e69a6002.pdf
  3. https://www.ncbi.nlm.nih.gov/pubmed/12394671
  4. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5483767/



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  • Sheena Wright

    I underwent surgery with Dr. Seckin in 2017 and have felt like a new woman ever since. If you have, or suspect you have endometriosis, Dr. Seckin and his compassionate team of surgeons and staff are a must-see.

  • Angela Aro

    I have struggled with endometriosis and adenomyosis since first starting my period at 13. I was diagnosed at 21 and what followed was a series of unsuccessful surgeries and treatments. My case was very aggressive and involved my urinary tract system and my intestines. After exhausting all of my local doctors I was lucky enough to find Dr. Seckin. We…

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    Seckin and Dr. Goldstein changed my life!

  • Kristin Sands

    Like so many women who have tirelessly sought a correct diagnosis and proper, thorough medical treatment for endometriosis, I found myself 26 years into this unwanted journey without clear answers or help from four previous gynecological doctors and two emergency laparoscopic surgeries. I desperately wanted to avoid the ER again; a CT scan for appendicitis also revealed a likely endometrioma…

  • Wilfredo Reyes

    Dr. Seckin literally gave my wife her life back. I am eternally grateful to him for his generous, determined spirit to see that Melanie finally live free from the prison bonds of Endometriosis.

  • Carla

    I am so grateful to Dr Seckin and Dr. Goldstein. My experience was nothing short of amazing. I was misdiagnosed with the location of my fibroids and have had a history of endometriosis. Dr. Seckin was the one who accurately diagnosed me. Dr Seckin and Dr. Goldstein really care about their patients and it shows. They listened to my concerns,…

  • Melissa Boudreau

    When I think of Dr. Seckin these are the words that come to mind. Gratitude, grateful, life-changing, a heart of gold. I feel compelled to give you a bit of background so you can understand the significance of this surgery for me. I am passionate about Endometriosis because it has affected me most of my life and I have a…

  • Jaclyn Harte

    Dr. Seckin and Dr. Goldstein radically changed my quality of life. They treat their patients with dignity & respect that I've personally never seen in the literally 25+ doctors I've seen for endometriosis. This summer, I had a surgery with Dr. Seckin & Goldstein. It was my first with them, but my 5th endo surgery. I couldn't believe the difference,…

  • Megan Rafael Moreno

    I was in pain for 2 years. I was getting no answers, and because dr Goldstein and dr seckins were willing to see and treat me I'm finally feeling almost back to normal. They were very down to earth and helpful in my time of need. Dr Goldstein was easy to talk to and caring, she took care of me…

  • Nancy Costa

    Dr. Seckin is one of the best endometriosis surgeon. Every time I go to the office, he really listens to me and is always concerned about my issues. Dr Seckin's office staff are a delight and they always work with me. I feel I can leave everything to them and they will take care of it. Thank you to the…

  • Rebecca Black

    Fast forward 5 years to find out incidentally I had a failing kidney. My left kidney was only functioning at 18%. During this time, I was preparing all my documents to send to Dr. Seckin to review. However, with this new information I put everything on hold and went to a urologist. After a few months, no one could figure…

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    I'll never stop praising Dr. Seckin and his team. He literally gave me back my life.

  • Erin Brehm

    I had a wonderful experience working with Dr. Seckin and his team before, during and after my surgery. I came to Dr. Seckin having already had laparoscopic surgery for endometriosis 5 years prior, with a different surgeon. My symptoms and pain had returned, making my life truly challenging and my menstrual cycle unbearable. Dr. Seckin was quick to validate my…

  • Anita Schillhorn

    I came to Dr. Seckin after years of dealing with endometriosis and doctors who didn't fully understand the disease. He quickly ascertained what needed to be done, laid out the options along with his recommendation and gave me the time to make the right decision for me. My surgery went without a hitch and I'm healing very well. He and…