Short steps, shuffling and freezing
Draft — clinical review requiredSteps are short and low; the feet may shuffle or suddenly stop moving forward.
Locate — when it occurs
Our event terms, with functional phase names alongside.
- Heel strikeInitial contact
- Foot flatLoading response
- MidstanceMidstance
- Heel offTerminal stance
- Toe offPre-swing
- Feet adjacentInitial swing
- Tibia verticalMid swing
- Heel strike (next)Terminal swing
Go deeper
Open each part when you are ready.
Observe
- Short, quick steps; reduced heel strike; difficulty starting, turning or passing doorways.
Example mechanisms
- Parkinson disease and related conditions.
- Fear of falling.
- Pain or reduced range.
- Cognitive load.
- An observed deviation describes movement; it does not identify a single diagnosis or a single weak muscle.
Possible compensation
- Short steps may increase stability, but freezing is not a compensation.
What to examine next
- Step length in different contexts (turns, dual task).
- Response to cues.
- Balance and fear of falling.
Clinical reasoning sequence
- Observe → Explain possible causes → Examine → Choose an intervention → Reassess.
Connect — related deviations
Apply it
Freezing is often triggered by…
Sources and review status
Draft — clinical review required
Starting points for verification. Validated protocols are linked where available; clinical content has not yet been reviewed.
Learning objectives
- Recognize short steps, shuffling and freezing and when it occurs in the gait cycle.
- Separate the observed movement from a possible cause and from any compensation.
- Choose examination findings that would help distinguish between causes.