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Hoehn and Yahr Staging of Parkinson's Disease
Stage Descriptions
1
bulletSigns and symptoms on one side only
bulletSymptoms mild
bulletSymptoms inconvenient but not disabling
bulletUsually presents with tremor of one limb
bulletFriends have noticed changes in posture, locomotion & facial expression
2
bulletSymptoms are bilateral
bulletMinimal disability
bulletPosture and gait affected
3
bulletSignificant slowing of body movements
bulletEarly impairment of equilibrium on walking or standing
bulletGeneralized dysfunction that is moderately severe
4
bulletSevere symptoms
bulletCan still walk to a limited extent
bulletRigidity and bradykinesia
bulletNo longer able to live alone
bulletTremor may be less than earlier stages
5
bulletCachetic stage
bulletInvalidism complete
bulletCannot stand or walk
bulletRequires constant nursing care

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Unified Parkinson Disease Rating Scale (UPDRS)
Patient Name:
Date:
I. Mentation, Behavior, Mood
Intellectual Impairment

 

0-none
1-mild (consistent forgetfulness with partial recollection of events with no other difficulties)
2-moderate memory loss with disorientation and moderate difficulty handling complex problems
3-severe memory loss with disorientation to time and often place, severe impairment with problems
4-severe memory loss with orientation only to person, unable to make judgments or solve problems
 
Thought
Disorder
0-none
1-vivid dreaming
2-"benign" hallucination with insight retained
3-occasional to frequent hallucination or delusions without insight, could interfere with daily activities
4-persistent hallucination, delusions, or florid psychosis.
 
Depression 0-not present
1-periods of sadness or guilt greater than normal, never sustained for more than a few days or a week
2-sustained depression for >1 week
3-vegetative symptoms (insomnia, anorexia, abulia, weight loss)
4-vegetative symptoms with
suicidal ideas
 
Motivation/ Initiative 0-normal
1-less of assertive, more passive
2-loss of initiative or disinterest in elective activities
3-loss of initiative or disinterest in day to say (routine) activities
4-withdrawn, complete loss of motivation
 
II. Activities of Daily Living
Speech 0-normal
1-mildly affected, no difficulty being understood
2-moderately affected, may be asked to repeat
3-severely affected, frequently asked to repeat 4-unintelligible most of time
 
Salivation 0-normal
1-slight but noticeable increase, may have nighttime drooling
2-moderately excessive saliva, hay minimal drooling
3-marked drooling
 
Swallowing 0-normal
1-rare choking
2-occasional choking
3-requires soft food
4-requires NG tube or G-tube
 
Handwriting 0-normal
1-slightly small or slow
2-all words small but legible
3-severely affected, not all words legible
4-majority illegible
 
Cutting
Food/ Handing Utensils
0-normal
1-somewhat slow and clumsy but no help needed
2-can cut most foods, some help needed
3-food must be cut, but can feed self
4-needs to be fed
 
Dressing 0-normal
1-somewhat slow, no help needed
2-occasional help with buttons or arms in sleeves
3-considerable help required but can do something alone
4-helpless
 
Hygiene 0-normal
1-somewhat slow but no help needed
2-needs help with shower or bath or very slow in hygienic care

3-requires assistance for washing, brushing teeth, going to bathroom
4-helpless
 
Turning
in Bed / Adjusting
Bed Clothes
0-normal
1-somewhat slow no help needed
2-can turn alone or adjust sheets but with great difficulty
3-san initiate but not turn or adjust alone
4-helpless
 
Falling - Unrelated
to Freezing
0-none
1-rare falls
2-occasional, less than one per day
3-average of once per day
4->1 per day
 
Freezing When
Walking
0-normal
1-rare, may have start hesitation
2-occasional falls from freezing,
3-frequent freezing, occasional falls
4-frequent falls from freezing
 
Walking 0-normal
1-mild difficulty, day drag legs or decrease arm swing
2-moderate difficulty requires no assist
3-severe disturbance requires assistance
4-cannot walk at all even with assist
 
Tremor 0-absent
1-slight and infrequent, not bothersome to patient
2-moderate, bothersome to patient
3-severe, interfere with many activities
4-marked, interferes with many activities
 
Sensory Complaints Related to Parkinson 0-none
1-occasionally has numbness, tingling, and mild aching
2-frequent, but not distressing
3-frequent painful sensation
4-excruciating pain
 
III. Motor Exam
Speech 0-normal
1-slight loss of expression, diction,volume
2-monotone, slurred but understandable, mod. impaired
3-marked impairment, difficult to understand
4-unintelligible
 
 

Facial Expression

0-Normal
1-slight hypomymia, could be poker face
2-slight but definite abnormal diminution in expression
3-mod. hypomymia, lips parted some of time
4-masked or fixed face, lips parted 1/4 of inch or more with complete loss of expression
 
Tremor at Rest
Face 0-absent
1-slight and infrequent
2-mild and present most of time
3-moderate and present most of time
4-marked and present most of time
 
RUE 0-absent
1-slight and infrequent
2-mild and present most of time
3-moderate and present most of time
4-marked and present most of time
 
LUE same as above  
RLE same as above  
LLE same as above  
Action or Postural Tremor
RUE 0-absent
1-slight, present with action
2-moderate, present with action
3-moderate present with action and posture holding
4-marked, interferes with feeding
 
LUE same as above  
Rigidity
Neck 0-absent
1-slight or only with activation
2-mild/moderate
3-marked, full range of motion
4-severe
 
RUE 0-absent
1-slight or only with activation
2-mild/moderate
3-marked, full range of motion
4-severe
 
LUE same as above  
RLE same as above  
LLE same as above  
Finger taps
Right 0-normal
1-mild slowing, and/or reduction in amp.
2-moderate impaired. Definite and early fatiguing, may have occasional arrests
3-severely impaired. Frequent hesitations and arrests.
4-can barely perform
 
Left 0-normal
1-mild slowing, and/or reduction in amp.
2-moderate impaired. Definite and early fatiguing, may have occasional arrests
3-severely impaired. Frequent hesitations and arrests.
4-can barely perform
 
Hand Movements (open and close hands in rapid succession)
Right 0-normal
1-mild slowing, and/or reduction in amp.
2-moderate impaired. Definite and early fatiguing, may have occasional arrests
3-severely impaired. Frequent hesitations and arrests.
4-can barely perform
 
Left Same as above  
Rapid Alternating Movements (pronate and supinate hands)
Right 0-normal
1-mild slowing, and/or reduction in amp.
2-moderate impaired. Definite and early fatiguing, may have occasional arrests
3-severely impaired. Frequent hesitations and arrests.
4-can barely perform
 
Left same as above  
Leg Agility (tap heel on ground, amp should be 3 inches)
Right 0-normal
1-mild slowing, and/or reduction in amp.
2-moderate impaired. Definite and early fatiguing, may have occasional arrests
3-severely impaired. Frequent hesitations and arrests.
4-can barely perform
 
Left same as above  
Arising From Chair
(with arms folded across chest)
0-normal
1-slow, may need more than one attempt
2-pushes self up from arms or seat
3-tends to fall back, may need multiple tries but can arise without assistance
4-unable to arise without help
 
Posture 0-normal erect
1-slightly stooped, could be normal for older person
2-definitely abnormal, mod. stooped, may lean to one side
3-severely stooped with kyphosis
4-marked flexion with extreme abnormality of posture
 
Gait 0-normal
1-walks slowly, may shuffle with short steps, no festination or propulsion
2-walks with difficulty, little or no assistance, some festination, short steps or propulsion
3-severe disturbance, frequent assistance
4-cannot walk
 
Postural Stability (retro- pulsion
test)
0-normal
1-recovers unaided
2-would fall if not caught
3-falls spontaneously
4-unable to stand
 
Body
Brady-
kinesia / Hypokinesia
0-none
1-minimal slowness, could be normal, deliberate character
2-mild slowness and poverty of movement, definitely abnormal, or dec. amp. of movement
3-moderate slowness, poverty, or small amplitude
4-marked slowness, poverty, or amplitude
 
Total Score:  
Score: 0 no disability, 199 is worst.

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