Short answer · Medically reviewed summary · Last updated: 2026-04-06
A diagnosis of Progressive Supranuclear Palsy (PSP) is made by a neurologist through a clinical evaluation of specific movement patterns, particularly the restriction of vertical eye movements and early-onset balance instability. Early Signs to Monitor Early symptoms of Progressive Supranuclear Palsy can be subtle and often mimic other conditions like Parkinson’s disease. The most characteristic early warning sign is frequent, unexplained falls, particularly backward, combined with a sense of unsteadiness when walking.
2 people with Progressive Supranuclear Palsy have shared their first-person experience on this question at DiseaseMaps.
How do I know if I have Progressive Supranuclear Palsy?
Could you have Progressive Supranuclear Palsy? Early signs that prompted real patients to seek diagnosis, plus medically reviewed guidance.
A diagnosis of Progressive Supranuclear Palsy (PSP) is made by a neurologist through a clinical evaluation of specific movement patterns, particularly the restriction of vertical eye movements and early-onset balance instability.
Early Signs to Monitor
Early symptoms of Progressive Supranuclear Palsy can be subtle and often mimic other conditions like Parkinson’s disease. The most characteristic early warning sign is frequent, unexplained falls, particularly backward, combined with a sense of unsteadiness when walking. You may also notice your handwriting becoming smaller, changes in your mood or impulsivity, and a subtle "staring" expression caused by reduced blinking.
When to See a Specialist
If you experience persistent balance issues or notice that you are having trouble looking down—such as when reading or navigating stairs—you should consult a neurologist. When speaking with your doctor, be specific: note the frequency of falls, any changes in your speech clarity, or difficulties swallowing. Request a formal assessment for Progressive Supranuclear Palsy, specifically asking for a comprehensive neurological exam focusing on oculomotor (eye movement) function.
Diagnostic Tests and Advocacy
There is no single blood test for Progressive Supranuclear Palsy. Diagnosis relies on a clinical examination. You may want to ask your neurologist about an MRI, which can help rule out other conditions like strokes or tumors, or whether a referral to a movement disorder specialist is appropriate. If your concerns are dismissed, advocate for yourself by keeping a detailed log of your symptoms, including how they impact your daily life. A second opinion from a specialist at an academic medical center can be invaluable when dealing with a rare diagnosis like Progressive Supranuclear Palsy.
Normal Variation vs. Symptoms
While occasional clumsiness or forgetfulness can be a normal part of aging, Progressive Supranuclear Palsy is characterized by a progressive decline. If your symptoms are worsening over months rather than years, or if they significantly interfere with your ability to eat, talk, or walk safely, these are not normal variations and warrant urgent medical attention.
Medical Disclaimer: This information is for educational purposes only and does not constitute medical advice. Always seek the advice of your physician or other qualified health provider with any questions regarding a medical condition.
References
- NIH Genetic and Rare Diseases Information Center (GARD)
- CurePSP: Foundation for PSP, CBD, and MSA
- Orphanet: Portal for rare diseases and orphan drugs
Posted Aug 12, 2017 by Diana Sanders 2000
Posted Nov 8, 2017 by Maria Veronica Ortiz Solís 2000
