{"id":2126,"date":"2026-02-27T14:53:01","date_gmt":"2026-02-27T14:53:01","guid":{"rendered":"https:\/\/www.hiphospitals.com\/blog\/anterior-superior-iliac-spine-definition-uses-and-clinical-overview\/"},"modified":"2026-02-27T14:53:01","modified_gmt":"2026-02-27T14:53:01","slug":"anterior-superior-iliac-spine-definition-uses-and-clinical-overview","status":"publish","type":"post","link":"https:\/\/www.hiphospitals.com\/blog\/anterior-superior-iliac-spine-definition-uses-and-clinical-overview\/","title":{"rendered":"Anterior superior iliac spine: Definition, Uses, and Clinical Overview"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Anterior superior iliac spine Introduction (What it is)<\/h2>\n\n\n\n<p>Anterior superior iliac spine is a bony point on the front edge of the pelvis.<br\/>\nYou can often feel it as the \u201cfront hip bone\u201d on either side.<br\/>\nClinicians use it as an anatomical landmark during hip and pelvis exams.<br\/>\nIt is also used to plan and check the position of imaging studies and procedures.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why Anterior superior iliac spine used (Purpose \/ benefits)<\/h2>\n\n\n\n<p>In orthopedics and sports medicine, reliable landmarks help clinicians describe <em>where<\/em> symptoms are, <em>how<\/em> the pelvis is aligned, and <em>what<\/em> structures may be involved. Anterior superior iliac spine is one of the most commonly referenced pelvic landmarks because it is:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Easy to locate in many people<\/strong> compared with deeper structures in the hip.<\/li>\n<li><strong>Consistent in its relationship to key tissues<\/strong>, including muscles, fascia, and the inguinal ligament.<\/li>\n<li><strong>Helpful for communication<\/strong>, letting clinicians document exam findings and coordinate care using shared reference points.<\/li>\n<\/ul>\n\n\n\n<p>From a problem-solving perspective, Anterior superior iliac spine helps with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Clinical localization<\/strong>: narrowing hip or groin pain to specific regions (front pelvis vs hip joint vs abdomen).<\/li>\n<li><strong>Biomechanical assessment<\/strong>: checking pelvic tilt or asymmetry that may relate to gait, posture, or back\/hip symptoms.<\/li>\n<li><strong>Procedure planning<\/strong>: guiding where incisions, portals, or imaging markers may be placed for hip- and pelvis-adjacent procedures.<\/li>\n<li><strong>Injury recognition<\/strong>: identifying patterns such as apophyseal irritation or avulsion fractures in active adolescents and athletes (when the growth area is vulnerable).<\/li>\n<\/ul>\n\n\n\n<p>It is not a treatment itself. Instead, it is a reference point that supports diagnosis, documentation, and safe technique.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Indications (When orthopedic clinicians use it)<\/h2>\n\n\n\n<p>Typical scenarios where clinicians use Anterior superior iliac spine include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Palpating landmarks during a <strong>hip and pelvis physical examination<\/strong><\/li>\n<li>Assessing <strong>pelvic alignment<\/strong>, including anterior\/posterior pelvic tilt and side-to-side asymmetry<\/li>\n<li>Measuring <strong>apparent or functional leg-length differences<\/strong> (commonly using ASIS-to-ankle landmarks as part of an overall assessment)<\/li>\n<li>Localizing pain near the <strong>front pelvis<\/strong> in athletes (for example, suspected apophysitis or avulsion injury patterns)<\/li>\n<li>Evaluating symptoms consistent with <strong>lateral femoral cutaneous nerve irritation<\/strong> (often discussed in the context of meralgia paresthetica), because the nerve runs near the region<\/li>\n<li>Planning or documenting incision\/portal positioning for <strong>hip arthroscopy<\/strong> or <strong>anterior-approach hip procedures<\/strong>, where surface landmarks support orientation<\/li>\n<li>Helping position patients for <strong>imaging<\/strong> or for correlating imaging findings with the pain location reported on exam<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Contraindications \/ when it\u2019s NOT ideal<\/h2>\n\n\n\n<p>Because Anterior superior iliac spine is an anatomical structure (not a device or medication), \u201ccontraindications\u201d usually refer to situations where <strong>relying on it as a surface landmark<\/strong> is limited or where <strong>direct palpation\/pressure<\/strong> is not appropriate.<\/p>\n\n\n\n<p>Situations where it may be less suitable or where another approach may be preferred include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Acute trauma<\/strong> with significant pain, suspected pelvic fracture, or inability to tolerate palpation (assessment may shift to stabilization and imaging)<\/li>\n<li><strong>Open wounds, burns, or skin infection<\/strong> over the area, where direct contact may be avoided<\/li>\n<li><strong>Marked swelling, hematoma, or post-operative changes<\/strong> that obscure the bony contour<\/li>\n<li><strong>Higher body mass or body habitus variations<\/strong> where surface landmarks are difficult to palpate accurately<\/li>\n<li><strong>Pelvic deformity, prior pelvic surgery, or hardware<\/strong> that changes typical relationships or makes symmetry comparisons unreliable<\/li>\n<li><strong>When high precision is required<\/strong> (for example, some injections or nerve blocks), where imaging guidance (often ultrasound or fluoroscopy) may be favored over landmark-only methods<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How it works (Mechanism \/ physiology)<\/h2>\n\n\n\n<p>Anterior superior iliac spine is a <strong>prominent bony projection of the ilium<\/strong>, which is the broad upper part of the pelvis. Its clinical value comes from anatomy and biomechanics rather than a \u201cmechanism of action\u201d like a medication.<\/p>\n\n\n\n<p>Key anatomic relationships include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Muscle attachments<\/strong><\/li>\n<li>The <strong>sartorius muscle<\/strong> originates from the region of the ASIS and travels down the front\/inner thigh.<\/li>\n<li>The <strong>tensor fasciae latae (TFL)<\/strong> attaches near the front outer iliac crest close to the ASIS region and blends into the iliotibial band.<\/li>\n<li><strong>Ligament and fascia relationships<\/strong><\/li>\n<li>The <strong>inguinal ligament<\/strong> spans from the ASIS to the pubic tubercle, forming an important boundary between abdomen and thigh.<\/li>\n<li>The <strong>fascia lata<\/strong> and nearby connective tissues contribute to force transfer across the hip.<\/li>\n<li><strong>Nerve proximity<\/strong><\/li>\n<li>The <strong>lateral femoral cutaneous nerve<\/strong> commonly passes near the ASIS region as it travels toward the outer thigh. Irritation or entrapment can contribute to sensory symptoms in the anterolateral thigh.<\/li>\n<\/ul>\n\n\n\n<p>Biomechanically, the pelvis is a ring that transfers load between the spine and the legs. ASIS is one of the palpable points that helps clinicians infer <strong>pelvic position and symmetry<\/strong> during standing, walking, and range-of-motion testing.<\/p>\n\n\n\n<p>Onset\/duration and reversibility do not apply in the way they would for a drug or implant. However, the <strong>reliability of ASIS as a landmark<\/strong> can change across the lifespan and across conditions:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>In <strong>adolescents<\/strong>, the apophysis (a growth-related attachment area) can be more vulnerable to traction-related irritation.<\/li>\n<li>After <strong>injury or surgery<\/strong>, local tenderness or altered contour can temporarily reduce palpation accuracy.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Anterior superior iliac spine Procedure overview (How it\u2019s applied)<\/h2>\n\n\n\n<p>Anterior superior iliac spine is not a procedure. It is used as a <strong>reference point<\/strong> during evaluation and during planning for certain tests or interventions. A typical high-level workflow looks like this:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\n<p><strong>Evaluation \/ exam<\/strong>\n   &#8211; The clinician asks about pain location, activity triggers, and symptom pattern (sharp vs aching, movement-related vs constant).\n   &#8211; Inspection may include stance, gait, and visible pelvic asymmetry.<\/p>\n<\/li>\n<li>\n<p><strong>Preparation<\/strong>\n   &#8211; The patient is positioned (often standing, supine, or side-lying) so the pelvis can be compared side-to-side.\n   &#8211; The clinician identifies key landmarks, commonly including ASIS and sometimes the iliac crest, pubic symphysis region, and greater trochanter.<\/p>\n<\/li>\n<li>\n<p><strong>Intervention \/ testing<\/strong>\n   &#8211; <strong>Palpation<\/strong>: gentle pressure to locate the bony point and assess tenderness.\n   &#8211; <strong>Comparison<\/strong>: assessing whether one ASIS appears higher, more forward, or more tender than the other (interpretation varies by clinician and case).\n   &#8211; <strong>Functional measures<\/strong>: ASIS may be used as a reference for certain tape-measure assessments or for documenting where pain is reproduced.\n   &#8211; <strong>Procedure planning<\/strong>: when relevant, the site may be marked on skin as a surface reference, often paired with imaging guidance for precision-sensitive interventions.<\/p>\n<\/li>\n<li>\n<p><strong>Immediate checks<\/strong>\n   &#8211; Findings are correlated with hip range of motion, strength testing, and symptom reproduction patterns.\n   &#8211; If pain appears to arise from deeper structures (hip joint, spine, abdominal wall), clinicians may broaden the differential diagnosis.<\/p>\n<\/li>\n<li>\n<p><strong>Follow-up<\/strong>\n   &#8211; Follow-up depends on the broader clinical question (monitoring symptoms, correlating with imaging, or reassessment after rehabilitation or activity modification). Specific timelines vary by clinician and case.<\/p>\n<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Types \/ variations<\/h2>\n\n\n\n<p>Variations related to Anterior superior iliac spine fall into two broad categories: <strong>anatomical variation<\/strong> and <strong>clinical-use variation<\/strong>.<\/p>\n\n\n\n<p>Common anatomical variations:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Shape and prominence<\/strong>: ASIS can be more or less prominent depending on pelvic shape, soft-tissue coverage, and individual anatomy.<\/li>\n<li><strong>Orientation<\/strong>: the forward or outward \u201cpointing\u201d angle differs between individuals, which can affect palpation and surface measurements.<\/li>\n<li><strong>Developmental stage<\/strong>: in adolescents, the apophyseal region associated with tendon attachment may be a key consideration in sports-related pain patterns.<\/li>\n<\/ul>\n\n\n\n<p>Common clinical-use variations:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Landmark use in physical exam<\/strong><\/li>\n<li>Pelvic symmetry checks (standing vs supine comparisons)<\/li>\n<li>Reference for describing pain location (front pelvis vs groin crease vs lateral hip)<\/li>\n<li><strong>Landmark use in imaging correlation<\/strong><\/li>\n<li>Marking the area of maximal tenderness before imaging, to help correlate symptoms with findings<\/li>\n<li><strong>Landmark use in procedure planning<\/strong><\/li>\n<li>Surface reference in anterior hip approaches or portal planning, typically combined with additional landmarks and (when needed) imaging guidance<\/li>\n<li><strong>Injury patterns associated with the region<\/strong><\/li>\n<li>Traction-related pain around tendon attachments<\/li>\n<li>Avulsion-type injuries in athletes (more often discussed in younger populations), where a sudden forceful contraction may affect the attachment region<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Pros and cons<\/h2>\n\n\n\n<p>Pros:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Easy to reference and communicate in clinical notes and imaging correlation<\/li>\n<li>Often palpable and symmetrical enough for side-to-side comparison<\/li>\n<li>Relates to important structures (inguinal ligament, sartorius\/TFL region, nearby sensory nerve pathways)<\/li>\n<li>Useful in screening pelvic position during posture and gait assessment<\/li>\n<li>Helps localize symptoms to the anterior pelvis vs the hip joint or lateral hip<\/li>\n<li>Supports safer planning by providing orientation for adjacent procedures (when used appropriately)<\/li>\n<\/ul>\n\n\n\n<p>Cons:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Palpation accuracy can be limited by body habitus, swelling, or post-operative changes<\/li>\n<li>Local tenderness is not specific and may reflect multiple causes (bone, tendon, nerve, or referred pain)<\/li>\n<li>Surface landmarks do not always match deeper anatomy precisely, especially when precision is required<\/li>\n<li>Over-reliance on symmetry findings can be misleading without considering overall biomechanics and the full exam<\/li>\n<li>The region is close to sensitive structures (notably a sensory nerve), so interpretation and procedural planning must be careful<\/li>\n<li>In growing athletes, symptoms around attachment regions can be activity-related and may require broader context for accurate diagnosis<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Aftercare &amp; longevity<\/h2>\n\n\n\n<p>Since Anterior superior iliac spine is not a treatment, \u201caftercare\u201d typically refers to what happens after:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>an exam focused on ASIS-area pain,<\/li>\n<li>an imaging study that uses surface marking,<\/li>\n<li>or a diagnosis involving structures near ASIS (bone, tendon attachment, abdominal wall, or nearby nerve).<\/li>\n<\/ul>\n\n\n\n<p>Factors that can affect symptom course and follow-up planning include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Underlying cause<\/strong>: pain from tendon\/attachment irritation, nerve irritation, joint-related problems, or referred pain can have different trajectories.<\/li>\n<li><strong>Condition severity and chronicity<\/strong>: acute versus long-standing symptoms may respond differently to conservative care plans (specifics vary by clinician and case).<\/li>\n<li><strong>Activity demands<\/strong>: sports involving sprinting, kicking, cutting, or rapid trunk rotation may place higher loads on anterior pelvic attachments.<\/li>\n<li><strong>Rehabilitation participation<\/strong>: outcomes often depend on consistency with a clinician-directed rehabilitation program when one is recommended.<\/li>\n<li><strong>Comorbidities<\/strong>: spine conditions, hip osteoarthritis, core weakness, or prior surgeries can influence symptom persistence.<\/li>\n<li><strong>Follow-up and reassessment<\/strong>: repeat evaluation may be used to confirm that symptoms and function are moving in the expected direction, or to decide whether imaging is appropriate.<\/li>\n<\/ul>\n\n\n\n<p>\u201cLongevity\u201d most relevantly applies to the <strong>reliability of the landmark<\/strong> and the <strong>persistence of the underlying condition<\/strong>. Landmark utility remains lifelong, but it can be temporarily limited by injury, swelling, or surgical changes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Alternatives \/ comparisons<\/h2>\n\n\n\n<p>Because Anterior superior iliac spine is primarily a landmark, alternatives usually mean <strong>other ways to localize anatomy, assess alignment, or guide procedures<\/strong>.<\/p>\n\n\n\n<p>Common comparisons include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ASIS vs other surface landmarks<\/strong><\/li>\n<li><strong>Iliac crest<\/strong>: broader and easy to find, often used for general pelvic level, but less specific for anterior structures.<\/li>\n<li><strong>Pubic symphysis region<\/strong>: important for groin and pelvic ring assessment but may be less comfortable to examine and is not always appropriate to palpate.<\/li>\n<li><strong>Greater trochanter<\/strong>: key for lateral hip pain assessment and hip biomechanics; complements ASIS for differentiating hip vs pelvic sources.<\/li>\n<li><strong>Physical exam landmarks vs imaging<\/strong><\/li>\n<li><strong>X-ray<\/strong>: often used for bony alignment and hip joint evaluation; provides structural information not available by palpation.<\/li>\n<li><strong>Ultrasound<\/strong>: useful for evaluating superficial soft tissues and for guiding certain injections\/blocks; operator-dependent.<\/li>\n<li><strong>MRI<\/strong>: helpful when soft tissue, stress injury, or complex pain patterns are suspected; choice depends on clinical question and availability.<\/li>\n<li><strong>Landmark-guided vs image-guided procedures<\/strong><\/li>\n<li>Landmark-only approaches can be used for some superficial targets, but <strong>image guidance is often preferred<\/strong> when accuracy is critical or anatomy is altered (varies by clinician and case).<\/li>\n<li><strong>Observation\/monitoring vs immediate testing<\/strong><\/li>\n<li>Some presentations can be monitored with reassessment, while others prompt earlier imaging based on red flags, functional limitation, or trauma history (decisions vary by clinician and case).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Anterior superior iliac spine Common questions (FAQ)<\/h2>\n\n\n\n<p><strong>Q: Where is the Anterior superior iliac spine located?<\/strong><br\/>\nIt is on the front edge of the pelvis on each side. Many people can feel it as the front \u201cpoint\u201d of the hip bone below the waistline. Clinicians use it as a consistent reference point during hip and pelvis exams.<\/p>\n\n\n\n<p><strong>Q: Is it normal for Anterior superior iliac spine to be tender?<\/strong><br\/>\nIt can be tender after direct impact, overuse affecting nearby tendon attachments, or irritation of soft tissues in the region. Tenderness is not specific to one diagnosis, so clinicians interpret it alongside movement testing and symptom history. If tenderness is persistent or associated with significant functional change, evaluation pathways vary by clinician and case.<\/p>\n\n\n\n<p><strong>Q: What kinds of problems can cause pain near this area?<\/strong><br\/>\nPain near ASIS can come from muscle-tendon attachment irritation, abdominal wall strain, local contusion, or less commonly from bony injury patterns. Sensory nerve irritation near the area can also contribute to burning or numbness sensations over the outer thigh. Hip joint, spine, or sacroiliac sources can sometimes refer pain to the front pelvis.<\/p>\n\n\n\n<p><strong>Q: How do clinicians use Anterior superior iliac spine during an exam?<\/strong><br\/>\nThey may palpate it to locate the area of maximal tenderness and to compare left-to-right symmetry. It can also be used as a reference for assessing pelvic tilt or for certain measurement techniques. Findings are interpreted as part of the overall exam rather than as a stand-alone test.<\/p>\n\n\n\n<p><strong>Q: Is Anterior superior iliac spine used in hip surgery or hip arthroscopy?<\/strong><br\/>\nYes, it is commonly referenced as a surface landmark for orientation, incision planning, or portal positioning. Final positioning decisions typically rely on multiple landmarks and may incorporate imaging guidance depending on the procedure and clinician preference. Details vary by clinician and case.<\/p>\n\n\n\n<p><strong>Q: Can Anterior superior iliac spine be fractured?<\/strong><br\/>\nIn the setting of trauma, pelvic fractures can involve regions of the ilium, including prominent landmarks. In younger athletes, traction-related injuries near tendon attachments can sometimes involve avulsion-type injury patterns. The likelihood and clinical implications depend on age, mechanism, and imaging findings.<\/p>\n\n\n\n<p><strong>Q: Does an ASIS-area injury or irritation always show up on an X-ray?<\/strong><br\/>\nNot always. X-rays are best for many bony issues, but some soft-tissue problems or early stress-related changes may not be visible. Clinicians choose imaging based on the suspected diagnosis, symptom duration, and exam findings; the best test varies by clinician and case.<\/p>\n\n\n\n<p><strong>Q: How long does it take to recover from pain around the ASIS region?<\/strong><br\/>\nRecovery time depends on the underlying cause, severity, and individual factors such as activity demands and overall conditioning. Some issues settle relatively quickly, while others require longer rehabilitation and follow-up. Timelines vary by clinician and case.<\/p>\n\n\n\n<p><strong>Q: How much does evaluation or imaging for ASIS-area pain cost?<\/strong><br\/>\nCosts vary widely by location, insurance coverage, facility type, and which tests are used. A focused physical exam is different in cost from imaging such as X-ray, ultrasound, or MRI. Clinicians typically select tests based on the clinical question and whether results would change management.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anterior superior iliac spine is a bony point on the front edge of the pelvis. You can often feel it as the \u201cfront hip bone\u201d on either side. Clinicians use it as an anatomical landmark during hip and pelvis exams. It is also used to plan and check the position of imaging studies and procedures.<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-2126","post","type-post","status-publish","format-standard","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Anterior superior iliac spine: Definition, Uses, and Clinical Overview - HipHospitals \u2013 Your Gateway to Hip Surgery Care<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hiphospitals.com\/blog\/anterior-superior-iliac-spine-definition-uses-and-clinical-overview\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Anterior superior iliac spine: Definition, Uses, and Clinical Overview - HipHospitals \u2013 Your Gateway to Hip Surgery Care\" \/>\n<meta property=\"og:description\" content=\"Anterior superior iliac spine is a bony point on the front edge of the pelvis. 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It is also used to plan and check the position of imaging studies and procedures.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hiphospitals.com\/blog\/anterior-superior-iliac-spine-definition-uses-and-clinical-overview\/\" \/>\n<meta property=\"og:site_name\" content=\"HipHospitals \u2013 Your Gateway to Hip Surgery Care\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-27T14:53:01+00:00\" \/>\n<meta name=\"author\" content=\"drhip\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"drhip\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"12 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.hiphospitals.com\/blog\/anterior-superior-iliac-spine-definition-uses-and-clinical-overview\/\",\"url\":\"https:\/\/www.hiphospitals.com\/blog\/anterior-superior-iliac-spine-definition-uses-and-clinical-overview\/\",\"name\":\"Anterior superior iliac spine: Definition, Uses, and Clinical Overview - HipHospitals \u2013 Your Gateway to Hip Surgery Care\",\"isPartOf\":{\"@id\":\"https:\/\/www.hiphospitals.com\/blog\/#website\"},\"datePublished\":\"2026-02-27T14:53:01+00:00\",\"author\":{\"@id\":\"https:\/\/www.hiphospitals.com\/blog\/#\/schema\/person\/071841a5c97e02d068797b1f376c070f\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.hiphospitals.com\/blog\/anterior-superior-iliac-spine-definition-uses-and-clinical-overview\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.hiphospitals.com\/blog\/anterior-superior-iliac-spine-definition-uses-and-clinical-overview\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.hiphospitals.com\/blog\/anterior-superior-iliac-spine-definition-uses-and-clinical-overview\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.hiphospitals.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Anterior superior iliac spine: Definition, Uses, and Clinical Overview\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.hiphospitals.com\/blog\/#website\",\"url\":\"https:\/\/www.hiphospitals.com\/blog\/\",\"name\":\"My blog\",\"description\":\"Discover the Best Hospitals, Surgeons &amp; Innovations in Hip Replacement &amp; Joint Care Worldwide\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.hiphospitals.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.hiphospitals.com\/blog\/#\/schema\/person\/071841a5c97e02d068797b1f376c070f\",\"name\":\"drhip\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.hiphospitals.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/6217195592a6944b5c2b434bc6819167ffb0b93418f1976638210972d7b93c85?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/6217195592a6944b5c2b434bc6819167ffb0b93418f1976638210972d7b93c85?s=96&d=mm&r=g\",\"caption\":\"drhip\"},\"url\":\"https:\/\/www.hiphospitals.com\/blog\/author\/drhip\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Anterior superior iliac spine: Definition, Uses, and Clinical Overview - HipHospitals \u2013 Your Gateway to Hip Surgery Care","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.hiphospitals.com\/blog\/anterior-superior-iliac-spine-definition-uses-and-clinical-overview\/","og_locale":"en_US","og_type":"article","og_title":"Anterior superior iliac spine: Definition, Uses, and Clinical Overview - HipHospitals \u2013 Your Gateway to Hip Surgery Care","og_description":"Anterior superior iliac spine is a bony point on the front edge of the pelvis. You can often feel it as the \u201cfront hip bone\u201d on either side. Clinicians use it as an anatomical landmark during hip and pelvis exams. 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