AI analysis
Intelligent pattern recognition
Elara connects symptoms, sleep, HRV, and activity data into a complete picture – surfacing links that would be hard to spot manually.
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Log symptoms, energy, and recovery. Spot crash patterns early – and have informed conversations with your clinicians.
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Push past your limit and a crash follows. Elara shows the capacity you have left – and helps you stay in the sustainable range, before overload turns into a crash.
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Brain fog, pain, fatigue – log your symptoms several times a day in seconds. Elara shows you what changes over time.
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The strain index shows your remaining capacity daily – and warns before a PEM crash, not after.
AI-supported analysis, wearable integration and clear next-step guidance.
Elara connects symptoms, sleep, HRV, and activity data into a complete picture – surfacing links that would be hard to spot manually.
PDF export of your history – clearly prepared for your next medical appointment.
Privacy
We take the protection of your health data very seriously. Our platform meets all European data protection standards and uses state-of-the-art encryption technologies.
Your data is protected during transmission and storage
Full compliance with European data protection regulations
You decide who has access to your health data
Our methodology draws on research from leading institutions worldwide.
ME/CFS Forschung
Schlafforschung
Energy Envelope Theory
ME/CFS Biomarker
Immunologie & ME/CFS
Chronische Fatigue
Long COVID Forschung
Aktiver Studienpartner
We base our biomarker reference ranges and health guidance on peer-reviewed studies and clinical guidelines from these and other institutions.
ME/CFS
TRACK
Universitätsklinikum Regensburg
Elara Health ist offizieller Partner der ME/CFS-Forschung am Universitätsklinikum Regensburg. Als digitales Forschungsinstrument erfasst Elara patientenberichtete Gesundheitsdaten im Alltag – longitudinal, valide und DSGVO-konform.
Centi
· Elara
Trajectories between visits
Patients track sleep, energy, vitals, symptoms and PEM with Elara. Aggregated trajectories appear in the Centi-Health patient record — code-based, GDPR-compliant, revocable at any time.
Discover what your values reveal about your well-being – and how they relate to your energy and daily life.
The essentials about Elara – what it is, who it helps, and how your data stays yours.
Elara is a pacing diary for people with ME/CFS, PEM, Long COVID, and similar fatigue patterns. You can track symptoms, exertion, recovery, and other health data to better understand your personal patterns.
Elara is especially useful for people with ME/CFS, PEM, Long COVID, or ongoing exhaustion who want to better understand their limits and apply pacing more consistently in everyday life.
Yes, data protection is our highest priority. We use state-of-the-art security standards and encryption technologies to protect your personal health data. You always maintain full control over your data.
You can start by logging symptoms, exertion, and recovery. Over time, this becomes a personal pacing diary that helps you spot patterns, warning signs, and more stable routines.
Yes, Elara can connect with various tracker apps so relevant data comes together in one place. This adds useful context to your pacing diary.
Start for free
Elara is free for iOS and Android. No subscription, no ads, no data sharing.
Hear how Elara supports people in their daily lives
Maria S.
ME/CFS Patient
Elara helped me better understand and communicate my ME/CFS symptoms. The questionnaires are comprehensive and the lab value information is very helpful.
Thomas K.
Fibromyalgia Patient
The visualization of fibromyalgia pressure points helped me show my doctor exactly where I have pain. A very useful platform!
Dr. Julia M.
General Practitioner
Elara is a valuable tool for my patients with chronic conditions. The detailed analyses help me better understand their symptoms and offer targeted treatments.