Scoliosis Flashcards
What is the test that evaluates for scoliosis? What is assessed with this?
- Adam’s forward bend test
- Assess rib prominence for rotation–will be opposite the side of the scoliosis
True or false: scoliosis usually has no symptoms
True
What are the s/sx of scoliosis when they occur?
Back pain
Rib pain
Breathing problems
What are the landmarks that should be palpated when evaluating scoliosis? (4)
- Iliac Crests
- ASIS
- PSIS
- Shoulders
What is the Cobb angle?
Angle between perpendicular lines drawn on the endplates (superior and inferior-most vertebrae) of the end vertebra
What degree of Cobb angle indicates scoliosis? Under this value dx = ?
10 degrees or more
Under = spinal asymmetry
What is the inter and intra observer reliability with Cobb angles?
5-7 degrees
How do we describe (“name”) scoliosis?
Defined by the convexity
The location of scoliosis is defined by the vertebra that is (most/least) deviated, and called the apical vertebra
Most
Levoscoliosis has a SD of what?
(Type I)
Sidebent right, rotated left
What is the difference between structural and functional scoliosis?
Structural = fixed, that will not correct with OMT
Functional = partially or completely treated with OMT
True or false: an uncorrected functional curve may progress into a functional curve
True
What are the four majors types of scoliosis? Which is the most common?
- Idiopathic
- Congenital
- Neuromuscular
- Acquired
What causes congenital scoliosis?
Malformation of the vertebrae
What causes neuromuscular scoliosis?
Muscle weakness or spasticity (e.g. cerebral palsy, myelomeningocele, muscular dystrophy)
What causes acquired scoliosis?
Tumor
Infx
What is the most common cause of scoliosis?
Idiopathic
When does congenital scoliosis begin?
During the first 6 weeks in uterine life
True or false: congenital scoliosis is thought to be genetic
False— caused by environmental factors
What are the 3 subcategories of idiopathic scoliosis? What defines each of these?
- Infantile- (0-3 yrs)
- Juvenile *(4-9 yrs)
- Adolescent (more than 10 yo)
What percent of AIS require treatment?
3-9%
What is the F:M ratio of AIS?
10:1
Which is the more common type of AIS: right thoracic or left thoracic convexity?
Right
What is a double major AIS?
Thoracic and lumbar bent if different directions
Name the type of scoliosis: caused by muscular weakness
Neuromuscular