The 20 Best Stiff Person Syndrome Doctors in Portugal

Find the Top Stiff Person Syndrome Experts and Specialists

Last Updated: 06/30/2026

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MediFind found 12 doctor with experience in Stiff Person Syndrome near Portugal. Of these, 12 are Experienced.

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12 providers found
    Experienced in Stiff Person Syndrome

    Ana S. Pinto
    Experienced in Stiff Person Syndrome

    Ana S. Pinto
    Referral may be required
    Vila Nova De Gaia, PT 

    Ana Pinto practices practicing medicine in Vila Nova De Gaia, Portugal. Ms. Pinto is rated as an Experienced expert by MediFind in the treatment of Stiff Person Syndrome. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Myositis, Jones Syndrome, Synovial Osteochondromatosis, Dermatomyositis, and Splenectomy.

    Experienced in Stiff Person Syndrome

    Francisco Bernardo
    Experienced in Stiff Person Syndrome

    Francisco Bernardo
    Referral may be required
    Lisbon, PT 

    Francisco Bernardo practices practicing medicine in Lisbon, Portugal. Mr. Bernardo is rated as an Experienced expert by MediFind in the treatment of Stiff Person Syndrome. His clinical expertise encompasses Stiff Person Syndrome, Hereditary Hyperekplexia, Palatal Myoclonus, and Aortic Dissection.

    Experienced in Stiff Person Syndrome

    Raquel F. Samoes
    Experienced in Stiff Person Syndrome

    Raquel F. Samoes
    Referral may be required
    Santo Antonio De Felheiros, PT 

    Raquel Samoes practices practicing medicine in Santo Antonio De Felheiros, Portugal. Ms. Samoes is rated as an Experienced expert by MediFind in the treatment of Stiff Person Syndrome. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Encephalitis, Multiple Sclerosis (MS), Epilepsy, Myasthenia Gravis, and Thymectomy.

    Learn about our expert tiers
    Experienced in Stiff Person Syndrome

    Esmeralda V. Neves
    Experienced in Stiff Person Syndrome

    Esmeralda V. Neves
    Referral may be required
    Santo Antonio De Felheiros, PT 

    Esmeralda Neves practices practicing medicine in Santo Antonio De Felheiros, Portugal. Ms. Neves is rated as an Experienced expert by MediFind in the treatment of Stiff Person Syndrome. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Adie Syndrome, Anti-NMDA Receptor Encephalitis, Encephalitis, Antigen-Peptide-Transporter 2 Deficiency, and Thymectomy.

    Experienced in Stiff Person Syndrome

    Cristina Costa
    Experienced in Stiff Person Syndrome

    Cristina Costa
    Referral may be required
    Amadora, PT 

    Cristina Costa practices practicing medicine in Amadora, Portugal. Ms. Costa is rated as an Experienced expert by MediFind in the treatment of Stiff Person Syndrome. Her clinical expertise encompasses Stiff Person Syndrome, Hereditary Hyperekplexia, Drug Induced Dyskinesia, and Pantothenate Kinase-Associated Neurodegeneration.

    Experienced in Stiff Person Syndrome

    Ana M. Silva-Da Silva
    Experienced in Stiff Person Syndrome

    Ana M. Silva-Da Silva
    Referral may be required
    Porto, PT 

    Ana Silva-Da Silva practices practicing medicine in Porto, Portugal. Silva-Da Silva is rated as an Experienced expert by MediFind in the treatment of Stiff Person Syndrome. Their clinical expertise encompasses Multiple Sclerosis (MS), Transverse Myelitis, Neuromyelitis Optica, Thymectomy, and Laryngectomy.

    Experienced in Stiff Person Syndrome

    Anthony T. Helm
    Experienced in Stiff Person Syndrome

    Anthony T. Helm
    Referral may be required
    Lisbon, PT 

    Anthony Helm practices practicing medicine in Lisbon, Portugal. Mr. Helm is rated as an Experienced expert by MediFind in the treatment of Stiff Person Syndrome. His clinical expertise encompasses Stiff Person Syndrome, Hereditary Hyperekplexia, and Hip Replacement.

    Experienced in Stiff Person Syndrome

    Leonor Rebordao
    Experienced in Stiff Person Syndrome

    Leonor Rebordao
    Referral may be required
    Torres Vedras, PT 

    Leonor Rebordao practices practicing medicine in Torres Vedras, Portugal. Ms. Rebordao is rated as an Experienced expert by MediFind in the treatment of Stiff Person Syndrome. Her clinical expertise encompasses Stiff Person Syndrome, Hereditary Hyperekplexia, Palatal Myoclonus, and Chorea.

    Experienced in Stiff Person Syndrome

    Ernestina S. Santos
    Experienced in Stiff Person Syndrome

    Ernestina S. Santos
    Referral may be required
    Santo Antonio De Felheiros, PT 

    Ernestina Santos practices practicing medicine in Santo Antonio De Felheiros, Portugal. Ms. Santos is rated as an Experienced expert by MediFind in the treatment of Stiff Person Syndrome. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Myasthenia Gravis, Adie Syndrome, Neuromyelitis Optica, Thymectomy, and Gastrostomy.

    Experienced in Stiff Person Syndrome

    Simao Cruz
    Experienced in Stiff Person Syndrome

    Simao Cruz
    Referral may be required
    Lisbon, PT 

    Simao Cruz practices practicing medicine in Lisbon, Portugal. Mr. Cruz is rated as an Experienced expert by MediFind in the treatment of Stiff Person Syndrome. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Benign Autosomal Dominant Myopathy, Collagen VI-Related Myopathy, Vertebral Artery Dissection, and Progressive External Ophthalmoplegia.

    Experienced in Stiff Person Syndrome

    Ana P. Sousa
    Experienced in Stiff Person Syndrome

    Ana P. Sousa
    Referral may be required
    Coimbra, PT 

    Ana Sousa practices practicing medicine in Coimbra, Portugal. Ms. Sousa is rated as an Experienced expert by MediFind in the treatment of Stiff Person Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Infertility, Congenital Muscular Dystrophy Type 1A, Acute Cerebellar Ataxia, Spinocerebellar Ataxia Type 11, and Thymectomy.

    Experienced in Stiff Person Syndrome

    Mariana B. Santos
    Experienced in Stiff Person Syndrome

    Mariana B. Santos
    Referral may be required
    Amadora, PT 

    Mariana Santos practices practicing medicine in Amadora, Portugal. Ms. Santos is rated as an Experienced expert by MediFind in the treatment of Stiff Person Syndrome. Her clinical expertise encompasses Stiff Person Syndrome, Chorea, Hereditary Hyperekplexia, and Herpes Simplex Encephalitis.

    While we make every effort to provide the best results possible, data is currently limited outside of the United States. Doctors listed may include both clinicians and researchers, and individuals relocate frequently. We recommend contacting doctors directly to confirm their location and areas of focus. Contact information is provided when available. Learn more about our expert tiers.
    Showing 1-12 of 12

    Last Updated: 06/30/2026

    What is the definition of Stiff Person Syndrome?

    Stiff person syndrome (SPS) is a rare, progressive syndrome that affects the nervous system, specifically the brain and spinal cord. Symptoms may include extreme muscle stiffness, rigidity and painful spasms in the trunk and limbs, severely impairing mobility. Spasms can generate enough force to fracture bone. People with SPS often have heightened sensitivity to noise, sudden movements, and emotional distress, which can set off muscle spasms. Persistent symptoms can lead to abnormal posturing of the spine, such as being hunched over. The syndrome affects twice as many women as men. SPS is caused by increased muscle activity due to decreased inhibition of the central nervous system. It is thought to have an autoimmune component and is often associated with diabetes, as well as other autoimmune diseases such as thyroiditis, vitiligo, and pernicious anemia. It may be diagnosed after having various tests including blood tests (such as for glutamic acid decarboxylase (GAD) antibodies which is elevated in about 2 in 3 people with SPS), a lumbar puncture, and electromyography.

    When should I see a Stiff Person Syndrome doctor in Portugal?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Stiff Person Syndrome doctor in Portugal?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How do I find the best Stiff Person Syndrome doctor in Portugal?

    You can find a Stiff Person Syndrome doctor in any of the 10 largest U.S. cities by clicking below:

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    How does MediFind rank Stiff Person Syndrome doctors in Portugal?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Stiff Person Syndrome doctors in Portugal?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Stiff Person Syndrome doctor in Portugal?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Stiff Person Syndrome doctor search results page. 

    Why is it important to get a second opinion from a different Stiff Person Syndrome doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Stiff Person Syndrome doctor in Portugal?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Stiff Person Syndrome doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Stiff Person Syndrome doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Stiff Person Syndrome doctors in Portugal?

    Look for the filter feature on the left side of the Stiff Person Syndrome doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Stiff Person Syndrome doctor that offers video calls?

    Look for the filter feature on the left-side of the Stiff Person Syndrome doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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