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It’s important to discuss your symptoms (and any changes) with your doctor, including your most recent ESS score


Your results totaled ##. A score of 11 or above indicates excessive daytime sleepiness.

Only a doctor can diagnose NT1 and this questionnaire is not intended to take the place of an evaluation by a sleep specialist/doctor. Regardless of the assessment results, if you have concerns about NT1 or your situation, discuss them with your doctor.

Email me my personalized results

Sign up to receive your personalized ESS score

By selecting to email your results to yourself, you will opt into our emails that provide more personalized access to stories of people with NT1, helpful resources, tools, and reminders. You'll also receive:

  • Even more patient stories
  • Tips to consider when deciding how to manage your NT1 symptoms
  • Support for the next conversation with your doctor

* Required.

By clicking “Sign up to get your ESS score,” you confirm you are at least 18 years old, are a U.S. resident, and consent to Takeda, its affiliates, and vendors/service providers acting on Takeda’s behalf using the information you provide, to send you marketing and promotional emails and collect and use information about your engagement with our emails and other digital content (such as opens, clicks, and website interactions). These emails may include product and disease state information, information about clinical trials, invitations to market research, and information about events or programs for patients, caregivers, or the public. You consent to Takeda, its affiliates, and vendors/service providers acting on Takeda’s behalf, de-identifying and aggregating your information for internal business purposes. Takeda will not make any efforts to re-identify data once de-identified.

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This website is for US audience educational purposes and is not intended to diagnose or replace conversations with a healthcare professional. Featured individuals are compensated by Takeda, and their stories reflect personal experiences and symptoms that may vary. Consult a healthcare professional with questions or concerns about your care.

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