MedicineNet.com
MedicineNet home Picture Slideshows Diseases and conditions Symptoms and signs Procedures and tests Medications Health and Living Health news and views MedTerms medical dictionary
Font Size
A
A
A


Sacroiliac Joint Dysfunction
(SI Joint Pain)

Medical Author: Jason C. Eck, DO, MS
Medical Editor: William C. Shiel, Jr., MD, FACP, FACR

Viewer Comments

Featured patient discussions on SI joint pain

"I started having pain in my SI joint in October of 2007 and have since had four injections and numerous rounds of physical therapy. I believe that this treatment has helped tremendously, and I would recommend it. I am 27 and this has been a very frustrating experience for me, especially after the first injection only gave relief for a short time. I am glad that my pain specialist talked me into having further injections because it has made a big difference. I am not completely cured, but I am glad to be a functioning member of society again. I would recommend the injection and go from there. A really helpful physical therapist would be a really great investment as well."


Top Searched SI Joint Pain Terms:

osteoarthritis, pregnancy, causes, symptoms, treatment, diagnosis, prevention
Patient Discussions are not a substitute for professional medical advice, or treatment.
See the disclaimer at the bottom of the comments page.
Doctor to Patient

What are the sacroiliac (SI) joints?

The sacroiliac (SI) joints are formed by the connection of the sacrum and the right and left iliac bones. The sacrum is the triangular-shaped bone in the lower portion of the spine, below the lumbar spine. While most of the bones (vertebrae) of the spine are mobile, the sacrum is made up of five vertebrae that are fused together and do not move. The iliac bones are the two large bones that make up the pelvis. As a result, the SI joints connect the spine to the pelvis. The sacrum and the iliac bones (ileum) are held together by a collection of strong ligaments. There is relatively little motion at the SI joints. There are normally less than 4 degrees of rotation and 2 mm of translation at these joints. Most of the motion in the area of the pelvis occurs either at the hips or the lumbar spine. These joints do need to support the entire weight of the upper body when we are erect, which places a large amount of stress across them. This can lead to wearing of the cartilage of the SI joints and arthritis.



Next: What is sacroiliac joint dysfunction? »

Sacroiliac Joint Dysfunction (Si Joint Pain) - Describe Your Experience

The MedicineNet physician editors ask:

Please describe your experience with sacroiliac joint dysfunction (si joint pain).

Comment submissions for this question have ended. Patient Discussions FAQs
See 24 Viewer Comments

View Comments


Printer-Friendly Format  |  Email to a Friend


Suggested Reading by Our Doctors
MedicineNet Doctors
  • ibuprofen, Advil, Children's Advil/Motrin, Medipren, Motrin, Nuprin, PediaCare Fever, etc. - Explains the medication ibuprofen (Advil, Motrin, Nuprin, Medipren) a drug used for the management of mild to moderate pain, fever, and inflammation. Article includes descriptions, uses, drug interactions, and side effects.
  • Cortisone Injection - Read about cortisone injection treatment for inflammation, allergic reaction, sciatica and arthritis. Learn about side effects and complications of a cortisone shot.
  • Rheumatoid Arthritis - Learn more about rheumatoid arthritis, an autoimmune disease that causes chronic joint inflammation, which has symptoms that include stiffness, fever, muscle and joint aches, loss of appetite, and fatigue. Treatment of rheumatoid arthritis incorporates the use of first-line drugs (aspirin and corticosteroids for pain and inflammation) and second-line drugs (methotrexate and hydroxychloroquine to prevent joint destruction and promote remission).

Latest Medical News


Chronic Pain/Back Pain

Find tips and advances in treatment.




Symptoms & Signs A-Z List Pinpoint Your Symptoms - Start Now Symptoms & Signs A-Z List Symptoms & Signs by Female Body Region Symptoms & Signs by Male Body Region

Topics Related to Sacroiliac Joint Dysfunction (SI Joint Pain)


Sacroiliac Joint Pain
RSS FeedSpecialty RSS       Add to My Yahoo! What is this?

That Aching BackThat Aching Back
We’ve all had the occasional backache, but when does it deserve a trip to the doctor? See more WebMD Videos »














Health categories:

Slideshows | Diseases & Conditions | Symptoms & Signs | Procedures & Tests | Medications | Health & Living | News & Views | Medical Dictionary

Popular health centers:

Allergies | Arthritis | Cancer | Diabetes | Digestion | Healthy Kids | Heart | Men's Health | Mental Health | Women's Health | More...

Publications:

ePublications (PDFs) | XML News via RSS | Audio Podcasts | Email Newsletters

MedicineNet.com:

About Us | Privacy Policy | Search Help | Site Map | WebMD® | Medscape® | eMedicine® | eMedicineHealth® | RxList®

This website is certified by Health On the Net Foundation. Click to verify. This site complies to the HONcode standard for trustworthy health information:
verify here.

©1996-2009 MedicineNet, Inc. All rights reserved. Notices and Legal Disclaimer.
MedicineNet does not provide medical advice, diagnosis or treatment. See additional information.