What is Progressive Supranuclear Palsy (PSP)?

Progressive Supranuclear Palsy (PSP), also known as Steele-Richardson-Olszewski Syndrome is a rare, complex neurodegenerative brain disorder. It is classified as an atypical Parkinsonian syndrome, or a Parkinson-plus syndrome. It causes serious, progressive damage to specific nerve centers located deep within the brain, particularly the brainstem, basal ganglia, and cerebral cortex. This structural decline leads to severe problems with walking, balance, eye movements, swallowing, and speech, as well as distinct changes in personality and cognitive processing.

How common is Progressive supranuclear palsy?

PsP is a rare condition, affecting approximately 5 to 7 individuals per 100,000 worldwide. It is frequently misdiagnosed early on as classic Parkinson’s disease because of shared features like muscle stiffness and slow movement. It usually develops in individuals in their late 60s or 70s and is exceptionally rare before the age of 50. It affects men and women in roughly equal numbers.

What are the symptoms of Progressive supranuclear palsy?

The symptoms are distinctive, though they appear gradually over several years. Classic clinical indicators include:

• Early, Unprovoked Falls: A prominent tendency to lose balance and fall backward, often occurring in the very early stages of the disease.
• Supranuclear Gaze Palsy: Difficulty moving the eyes up or down. Patients often complain of blurry vision or trouble looking down at a dinner plate or stairs.
• Axial Rigidity: Severe muscle stiffness centered in the neck and trunk, leading to an abnormally erect, hyperextended posture.
• Dysarthria and Dysphagia: Speech that is growling, slurred, or monotonic, accompanied by a high risk of choking.
• The PsP Stare: A wide-eyed, unblinking facial expression caused by continuous muscle tension in the forehead and eyelids.
• Frontal Cognitive Changes: Slowed thinking, social withdrawal, loss of inhibition, and an inability to plan or shift attention.

What causes Progressive supranuclear palsy?

The condition is classified as a tauopathy. It is caused by the abnormal, pathological accumulation of a protein called tau within the brain’s neurons and supporting glial cells. Normal tau protein helps stabilize the internal scaffolding of nerve cells. In PsP, defective tau forms tangled clumps that disrupt cellular transport, resulting in the structural death of vital cells in the midbrain and basal ganglia. The reason why this protein suddenly starts misfolding remains unknown.

What are the complications of Progressive supranuclear palsy?

PsP affects important body functions that protect you, so it can lead to serious complications such as:

• Severe Fall Trauma: Falling backward can cause concussions, broken facial bones, or hip fractures.
• Aspiration Pneumonia: As throat muscles weaken, food or liquids can go into the lungs without you noticing, which can cause pneumonia.
• Severe Malnutrition: Trouble swallowing can make it very hard to get enough nutrition by mouth.
• Corneal Ulcerations: Inability to blink normally can cause very dry eyes, which may lead to scratches or infections on the eye's surface.

How do doctors diagnose Progressive supranuclear palsy?

A neurologist usually diagnoses PsP by doing a careful exam and checking for problems with eye movement and balance, especially falling backward.

• Neuro-Ophthalmology Exam: The doctor checks if you can move your eyes up and down on purpose, while automatic eye movements still work.
• Brain MRI: A detailed brain scan can show thinning of the midbrain. From the side, this shrinkage can look like a hummingbird, which doctors call the hummingbird sign.
• Levodopa Challenge: Doctors may give standard Parkinson’s medicine. If there is little or no improvement, it suggests an atypical condition like PsP.

How is Progressive supranuclear palsy treated?

There is no treatment that can stop the buildup of tau protein. Care focuses on managing symptoms and keeping patients safe:

• Symptomatic Medications: Some people get a little, short-term relief from stiffness with medicines like levodopa or amantadine.
• Botulinum Toxin Injections: These can help treat blepharospasm, which is when the eyelids close tightly without control in PsP.
• Weighted Mobility Aids: Special walkers with extra weight in the front can help prevent falling backward.
• Prism Lenses: Glasses with prisms can help shift your vision downward, so you do not have to tilt your head.
• PEG Feeding Tube: In advanced stages, a feeding tube may be used to prevent food from going into the lungs and to make sure you get enough nutrition.

What can I expect if I have Progressive supranuclear palsy?

PsP gets worse over time, but how quickly it progresses can be different for each person. Most people need a lot of help with daily life and walking within 3 to 5 years after symptoms start. Life expectancy is usually shorter, and most people pass away from problems like pneumonia or injuries from falls.

Can Progressive supranuclear palsy be prevented?

There are currently no identified lifestyle patterns, dietary factors, or environmental triggers linked to the condition, meaning there are no known preventive measures.

How do I take care of myself?

Change your home setup right away: take out throw rugs, put in sturdy grab bars, and keep walkways clear to help prevent falls. Use artificial tears often to keep your eyes from getting too dry. When you walk, try to tuck your chin down so you can see the floor, since your eyes may not move downward easily.

When should I see my doctor?

Contact your neurologist if you notice:

• Any new or worsening tendency to fall backward or lose balance unexpectedly.
• Frequent coughing, clearing of the throat, or choking during meals.
• Severe eye pain, redness, or a complete inability to open your eyelids.
• A total lack of therapeutic response or severe side effects from your current medications.

Why choose Tender Palm Super-Speciality Hospital for Progressive Supranuclear Palsy Treatment in Lucknow, India?

Tender Palm Super-Speciality Hospital offers advanced Progressive Supranuclear Palsy treatment in Lucknow, India, at an affordable cost. We have a team of experienced neurologists and movement disorder specialists who provide accurate diagnosis and both non-pharmacological and pharmacological treatment options including medication management, physiotherapy-based rehabilitation, and comprehensive fall prevention procedures. Our Neurology and Movement Disorder Care team has decades of experience in successfully treating Progressive Supranuclear Palsy in Lucknow, India.

To seek an Expert Consultation for Progressive Supranuclear Palsy Treatment in Lucknow, India:

Call us at +91-9076972161
Email at care@tenderpalm.com

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