U.S. doctors online nowAsk doctors free
Omaha, NE
A 31-year-old male asked:

Xray says left iliac crest is 15 mm higher than right, and patient is a riser of 5. what does riser of 5 mean?

1 doctor answer1 doctor weighed in
Dr. John To
Dr. John Toanswered
31 years experience
Risser Grade: I suspect they meant to say Risser 5. This is grading of how mature the iliac crest apophysis is. This is thought to predict how much a scoliosis will progress with continued growth of the adolescent. Grade 5 is a completely fused iliac crest apophysis, suggesting the scoliosis will not progress. Keep in mind a leg length discrepancy could also cause pelvic tilt.

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Educational text
Free
Talk to a doctor
24/7 visits - just $39!
50% off with $15/month membership
Last updated Jan 31, 2015

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.