I think having a PSP disease roadmap, even if it is rough, can be useful.
The idea and the bulk of the information that I show below I have found in the documents of the association "CurePSP".
My proposal is that the caregivers of the "PSP chat" of HealthUnlocked can contribute to improve this first version.
Note.- All PSP patients seem to have similar symptoms but their appearance, intensity and sequence seems to be specific to each patient.
Hug and thank you.
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Stages of PSP and standards of care_v1_2018-01-07
(Mainly based on CurePSP information)
Early Stage (Including diagnosis)
(Years 0-1)
- Walking but falls occasionally.
- Difficulty reading due to gaze palsy.
- Mild vocal changes such as quietening of voice or difficulty in vocalization.
- Changes in mood.
- Reduced social interaction.
Mid Stage
(Years 2-3)
- Walking with aids.
- Limited eye movements making eating and walking more difficult
- High risk of falls.
- Speech difficult to understand.
- Change in handwriting to very small and messy.
- More impulsive behaviours.
- Marked apathy.
- At risk of choking.
- Requires a high level of supervision.
- Lack of response to PD medications.
- Vertical Gaze Palsy.
- Backwards Falls
Advance stage
(years 3 – 6)
- Highly reduced mobility
- Severe muscle stiffness
- Requiring a wheelchair.
- Severe communication difficulties including lack of expression.
- High risk of aspiration and pneumonia.
- Pain and periods of sleeplessness
- Blepharitis.
- Functional incontinence.
- Severe social withdrawal.
End of life Care
(last 6-8 weeks)
-Severe impairments and disabilities.
-Rapid and marked deterioration in condition.
-This stage is usually triggered when a decisión not to treat is made, in accordance with the individual´s wishes.
-“Not to treat” could include inability to eat and drink in absence or refusal of a PEG or RIG, infections that would require hospitalisation, etc.. Decisions made in light of advance directives, preferred priorities of care and in best interest.