The 20 Best Potassium-Aggravated Myotonia Doctors in Japan

Find the Top Potassium-Aggravated Myotonia Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 15 doctor with experience in Potassium-Aggravated Myotonia near Japan. Of these, 11 are Experienced, 3 are Advanced and 1 are Distinguished.

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15 providers found
    Distinguished in Potassium-Aggravated Myotonia
    Distinguished in Potassium-Aggravated Myotonia
    Osaka, JP 

    Masanori Takahashi-Matsuoka practices practicing medicine in Osaka, Japan. Takahashi-Matsuoka is rated as a Distinguished expert by MediFind in the treatment of Potassium-Aggravated Myotonia. They are also highly rated in 10 other conditions, according to our data. Their clinical expertise encompasses Paramyotonia Congenita, Myotonic Dystrophy, Myotonic Dystrophy Type 2, and Familial Periodic Paralysis.

    Advanced in Potassium-Aggravated Myotonia
    Advanced in Potassium-Aggravated Myotonia
    Osaka, JP 

    Yosuke Kokunai practices practicing medicine in Osaka, Japan. Mr. Kokunai is rated as an Advanced expert by MediFind in the treatment of Potassium-Aggravated Myotonia. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hypokalemic Periodic Paralysis, Familial Periodic Paralysis, Potassium-Aggravated Myotonia, and Paramyotonia Congenita.

    Advanced in Potassium-Aggravated Myotonia
    Advanced in Potassium-Aggravated Myotonia
    Kagoshima, JP 

    Jun-hui Yuan practices practicing medicine in Kagoshima, Japan. Yuan is rated as an Advanced expert by MediFind in the treatment of Potassium-Aggravated Myotonia. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Charcot-Marie-Tooth Disease, Erythromelalgia, Hyperkalemic Periodic Paralysis, and Infantile Axonal Neuropathy.

    Learn about our expert tiers
    Advanced in Potassium-Aggravated Myotonia
    Advanced in Potassium-Aggravated Myotonia
    Nisshin, JP 

    Kinji Ohno practices practicing medicine in Nisshin, Japan. Mr. Ohno is rated as an Advanced expert by MediFind in the treatment of Potassium-Aggravated Myotonia. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Congenital Myasthenic Syndrome, Achondroplasia, Parkinson's Disease, and Acanthosis Nigricans.

    Experienced in Potassium-Aggravated Myotonia
    Experienced in Potassium-Aggravated Myotonia
    Sendai, JP 

    Junpei Yamamoto practices practicing medicine in Sendai, Japan. Mr. Yamamoto is rated as an Experienced expert by MediFind in the treatment of Potassium-Aggravated Myotonia. His clinical expertise encompasses Potassium-Aggravated Myotonia, Myotonia Congenita, Amyotonia Congenita, Type 2 Diabetes (T2D), and Vagotomy.

    Experienced in Potassium-Aggravated Myotonia
    Experienced in Potassium-Aggravated Myotonia
    Kawagoe, JP 

    Masanobu Kinoshita practices practicing medicine in Kawagoe, Japan. Mr. Kinoshita is rated as an Experienced expert by MediFind in the treatment of Potassium-Aggravated Myotonia. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Paramyotonia Congenita, Myotonic Dystrophy Type 2, Myotonic Dystrophy, and Potassium-Aggravated Myotonia.

    Experienced in Potassium-Aggravated Myotonia
    Experienced in Potassium-Aggravated Myotonia
    Hayashima, JP 

    Harumi Yoshinaga practices practicing medicine in Hayashima, Japan. Ms. Yoshinaga is rated as an Experienced expert by MediFind in the treatment of Potassium-Aggravated Myotonia. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses West Syndrome, Epilepsy in Children, Spasmus Nutans, and Epilepsy.

    Experienced in Potassium-Aggravated Myotonia
    Experienced in Potassium-Aggravated Myotonia
    Tokyo, JP 

    Masahiro Sonoo practices practicing medicine in Tokyo, Japan. Mr. Sonoo is rated as an Experienced expert by MediFind in the treatment of Potassium-Aggravated Myotonia. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Primary Lateral Sclerosis, Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease), Guillain-Barre Syndrome, Mononeuritis Multiplex, and Thymectomy.

    Experienced in Potassium-Aggravated Myotonia
    Experienced in Potassium-Aggravated Myotonia
    Tokyo, JP 

    Yuki Hatanaka practices practicing medicine in Tokyo, Japan. Hatanaka is rated as an Experienced expert by MediFind in the treatment of Potassium-Aggravated Myotonia. They are also highly rated in 8 other conditions, according to our data. Their clinical expertise encompasses Lambert-Eaton Syndrome, Continuous Muscle Fiber Activity Hereditary, Isaacs' Syndrome, and Amyotrophic Lateral Sclerosis (ALS or Lou Gehrig's Disease).

    Experienced in Potassium-Aggravated Myotonia
    Experienced in Potassium-Aggravated Myotonia
    Kawagoe, JP 

    Masaomi Yamamoto practices practicing medicine in Kawagoe, Japan. Yamamoto is rated as an Experienced expert by MediFind in the treatment of Potassium-Aggravated Myotonia. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Malignant Otitis Externa, Potassium-Aggravated Myotonia, Fatal Familial Insomnia, and Swimmer's Ear.

    Experienced in Potassium-Aggravated Myotonia
    Experienced in Potassium-Aggravated Myotonia
    Yamanashi, JP 

    Takamura Nagasaka practices practicing medicine in Yamanashi, Japan. Nagasaka is rated as an Experienced expert by MediFind in the treatment of Potassium-Aggravated Myotonia. They are also highly rated in 2 other conditions, according to our data. Their clinical expertise encompasses Opisthotonos, Phosphoglycerate Mutase Deficiency, Hypokalemic Periodic Paralysis, and Dysarthria.

    Experienced in Potassium-Aggravated Myotonia
    Experienced in Potassium-Aggravated Myotonia
    Tokyo, JP 

    Keiichi Hokkoku practices practicing medicine in Tokyo, Japan. Hokkoku is rated as an Experienced expert by MediFind in the treatment of Potassium-Aggravated Myotonia. They are also highly rated in 1 other condition, according to our data. Their clinical expertise encompasses Primary Lateral Sclerosis, Chronic Inflammatory Demyelinating Polyneuropathy, Alien Hand Syndrome, and Chronic Polyradiculoneuritis.

    Experienced in Potassium-Aggravated Myotonia
    Experienced in Potassium-Aggravated Myotonia
    Okayama, JP 

    Katsuhiro Kobayashi practices practicing medicine in Okayama, Japan. Kobayashi is rated as an Experienced expert by MediFind in the treatment of Potassium-Aggravated Myotonia. They are also highly rated in 15 other conditions, according to our data. Their clinical expertise encompasses West Syndrome, Epilepsy in Children, Spasmus Nutans, and Epilepsy.

    Experienced in Potassium-Aggravated Myotonia
    Experienced in Potassium-Aggravated Myotonia
    Kawagoe, JP 

    Satoru Oji practices practicing medicine in Kawagoe, Japan. Mr. Oji is rated as an Experienced expert by MediFind in the treatment of Potassium-Aggravated Myotonia. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Neuromyelitis Optica, Transverse Myelitis, Optic Neuritis, Guillain-Barre Syndrome, and Thymectomy.

    Experienced in Potassium-Aggravated Myotonia
    Experienced in Potassium-Aggravated Myotonia
    Kawagoe, JP 

    Kenichi Kaida practices practicing medicine in Kawagoe, Japan. Mr. Kaida is rated as an Experienced expert by MediFind in the treatment of Potassium-Aggravated Myotonia. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Guillain-Barre Syndrome, Miller-Fisher Syndrome, Chronic Inflammatory Demyelinating Polyneuropathy, and Familial Paroxysmal Nonkinesigenic Dyskinesia.

    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 1-15 of 15

    Last Updated: 04/28/2026

    What is the definition of Potassium-Aggravated Myotonia?

    Potassium-aggravated myotonia is a disorder that affects muscles used for movement (skeletal muscles). Beginning in childhood or adolescence, people with this condition experience episodes of sustained muscle tensing (myotonia) that prevent muscles from relaxing. Myotonia causes muscle stiffness that worsens after exercise. In this disorder, episodes of myotonia may also be triggered (aggravated) by eating foods that are high in the mineral potassium, such as bananas and potatoes. During these episodes, stiffness occurs in skeletal muscles throughout the body.

    When should I see a Potassium-Aggravated Myotonia doctor in Japan?

    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 Potassium-Aggravated Myotonia doctor in Japan?

    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 does MediFind rank Potassium-Aggravated Myotonia doctors in Japan?

    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 Potassium-Aggravated Myotonia doctors in Japan?

    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 Potassium-Aggravated Myotonia doctor in Japan?

    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 Potassium-Aggravated Myotonia doctor search results page. 

    Why is it important to get a second opinion from a different Potassium-Aggravated Myotonia 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 Potassium-Aggravated Myotonia doctor in Japan?

    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 Potassium-Aggravated Myotonia 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 Potassium-Aggravated Myotonia 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 Potassium-Aggravated Myotonia doctors in Japan?

    Look for the filter feature on the left side of the Potassium-Aggravated Myotonia 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 Potassium-Aggravated Myotonia doctor that offers video calls?

    Look for the filter feature on the left-side of the Potassium-Aggravated Myotonia 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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