Gait and posture 2 - clinical Flashcards
Clinical - evaluating gait
Top down approach, symmetry, orientation, timing of motions, specific tasks (stairs etc)
Closed and open kinetic chain
Hand and arm - open kinetic chain, closed chain motions have proximal consequences
Blount’s disease
Slippage of tibia epiphysis during growth, bowed legs, compression medial part of knee, lateral loading of feet
Primary pathology or compensation
Abnormal positions, aches and pains, bony stress reaction, callosities at interface
Compensation - own implications
Major pathologies in gait
Motor, sensory impairment, pain, physical restriction, lack of normal restriction (hyper-mobility)
Ataxia
Loss of full body control/coordination (cerebral palsy)
Hemiparesis
Secondary to stroke, arm across body and leg out/circumduction (stroke - extension)
Festinating gait
(Parkinsons) Difficulty starting, turning and stopping, few small steps
Antalgia
Avoid pain use 1 leg more than the other (osteoarthritis)
Insensate gait
Heavy footed - don’t know feet are on the floor (diabetic neuropathy/leprosy)
Weakness
Knee up higher to avoid foot dragging (damage perineal nerve - tibailais anterior)
Contracture
Liberating effect move freely
Hypermobility
Feet bow in, subtle, long standing RA/extreme demands
Marfan’s
Connective tissue disorder (Elhos danlos), changes in CVD, muscles, face, generalised hypermobility
Pes cavus
Gravity defying - high arch, neurological cause
Pes planus
Gravity aided, flat foot, due to hypermobile joints