Upper and Lower Crossed Syndromes (additional card, Check Lecture 1: MSK basics) Flashcards
What posture can be expected with upper crossed syndrome
Forward Head
Cervical Spine Lordosis
Rounded Shoulders
Thoracic Kyphosis
What postural adaptations can be expected with upper crossed syndrome
Protracted scapulae
Tight anterior musculature
Stretched posterior musculature
What limitations occur do to protraction of the shoulder girdles?
Limits extension of the upper thoracic spine
Thus Limiting:
- Shoulder elevation and abduction
May lead to:
- Posterior instability and rotary hypermobility (which can then lead to anterior instability)
What LE posture should be anticipated with Lower Crossed Syndrome?
Excessive Lumbar Lordosis, (from Excessive anterior pelvic tilt)
In Lower Crossed Syndrome what muscles are shortened (facilitated) and what muscles are weak (inhibited)
Facilitated: Erector Spinae and Iliopsoas
Inhibited: Abdominals, Glue Maximus
Excessive Lumbar Lordosis may also be a sign of what pathology?
Spondylolisthesis
With an Excessive Anterior Pelvic Tilt, What muscles are are considered to be Weak, Adaptively Shortened and Lengthened/Stretched
Weak: Abdominal Musculature
Adaptive Shortened: Iliopsoas
Lengthening: Hamstrings, Gluteal Muscles
What are causes of a flattened lumbar lordosis? (Flat-Back Posture)
Posterior Pelvic Tilt (Adaptive Shortening of the Hamstring or Weakness of Hip Flexor Muscles)
Disc Protrusion
What are causes of Reverse Lordosis “Sway Back”
Thoracic Kyphosis
Posterior Pelvic Tilt
What is Kypho lordotic posture
Increased lumbar lordosis, increased thoracic kyphosis