Sacroiliac ligament
(Redirected from Ligamentum sacroiliacum)
Sacroiliac Ligament[edit | edit source]
The sacroiliac ligament is a key structure in the human body that plays a crucial role in stabilizing the sacroiliac joint. This ligament is part of the pelvic girdle and connects the sacrum to the ilium of the pelvis. The sacroiliac ligament is essential for maintaining the integrity and function of the sacroiliac joint, which is important for weight transfer between the upper body and the lower limbs.
Anatomy[edit | edit source]
The sacroiliac ligament is divided into several distinct parts:
- Anterior Sacroiliac Ligament: This ligament is located on the front side of the sacroiliac joint and helps to stabilize the joint from the anterior aspect.
- Posterior Sacroiliac Ligament: Found on the back side of the sacroiliac joint, this ligament is stronger and more substantial than the anterior sacroiliac ligament. It provides significant support to the joint.
- Interosseous Sacroiliac Ligament: Situated between the sacrum and the ilium, this ligament is the strongest of the sacroiliac ligaments. It lies deep to the posterior sacroiliac ligament and plays a critical role in maintaining the stability of the sacroiliac joint.
Function[edit | edit source]
The primary function of the sacroiliac ligament is to stabilize the sacroiliac joint. This joint is responsible for transferring weight and forces between the upper body and the lower limbs. The sacroiliac ligament helps to prevent excessive movement at the sacroiliac joint, which could lead to pain and dysfunction.
Clinical Significance[edit | edit source]
Injuries or dysfunctions of the sacroiliac ligament can lead to sacroiliac joint dysfunction, which is a common cause of lower back pain. Conditions such as sacroiliitis (inflammation of the sacroiliac joint) can also affect the sacroiliac ligament. Treatment for sacroiliac ligament injuries may include physical therapy, medications, and in some cases, surgical intervention.
Related Structures[edit | edit source]
See Also[edit | edit source]
References[edit | edit source]
External Links[edit | edit source]
Template:Anatomy of the pelvis
 | This medical article is a stub. You can help WikiMD by expanding it. |
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD
