MYAH Technology: Advanced precision for myopia control and eye health

At Presbit, we are committed to technological innovation to offer you the most comprehensive and personalized eye care. That’s why we’ve incorporated MYAH, one of the most advanced platforms for diagnosing and monitoring eye health, world leader in ophthalmic technology.

What is MYAH?

MYAH is a multifunctional device that allows for highly accurate analysis of the eye’s shape and structure. It combines optical biometry, corneal topography, pupillometry, and dry eye assessment tools in a single device. Thanks to this technology, we can obtain detailed information about the cornea, measure the length of the eyeball, and study the behavior of the tear film—all quickly, painlessly, and non-invasively.

Control of childhood and adolescent myopia

Myopia is one of the most common vision problems, especially in children and adolescents, so halting its progression is essential as it can increase the risk of eye diseases in adulthood. At Presbit, we use MYAH to precisely monitor the progression of myopia, measuring not only the prescription but also the axial elongation of the eye, the most important parameter for assessing its progression. This information allows us to design personalized strategies to slow or stabilize myopic progression, using special contact lenses, optical treatments, or medications tailored to each patient.

Detailed analysis of the cornea

Thanks to its corneal topography system, MYAH generates three-dimensional maps of the eye’s surface, essential for:

  • Detect corneal irregularities or deformities (such as keratoconus).
  • To accurately fit custom contact lenses or Ortho-K.
  • Plan refractive treatments with greater safety and accuracy.
  • Dry eye assessment and visual comfort.
MYAH also allows us to non-invasively study tear quality and stability, analyze the Meibomian glands, and measure tear meniscus height. This data is essential for diagnosing and treating dry eye syndrome, an increasingly common problem due to screen use, visual stress, and environmental factors.

Benefits for the patient

  • Comprehensive and accurate diagnosis in a single examination.
  • Objective monitoring of myopia with comparative reports.
  • Greater safety in the fitting of contact lenses or refractive treatments.
  • Early detection of corneal alterations and dry eye.
  • Comfortable and contactless experience, ideal for children and adults.
  • Innovation at the service of your vision
At Presbit, we believe technology should serve people. With MYAH, we’re taking another step towards preventive, precise, and personalized ophthalmology, helping you preserve your vision and improve your quality of life.

Insurers and Mutual Insurance Companies

Insurers and Mutual Insurance Companies

These are some of the mutual insurance companies and health insurance providers we work with. However, the agreement with these mutual insurance companies will depend on the healthcare center.

If your policy doesn’t appear on the list, please don’t hesitate to contact us for more information.

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javier oto grima
26/03/2026
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Gracias a todos el equipo y a la doctora romero
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Alessandro Longobardi
04/03/2026
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​Mi experiencia con la cirugĂ­a refractiva para la miopĂ­a ha sido excelente. Quiero resaltar la profesionalidad y la calidez de la Dra. Roca Obis y todo su equipo; desde el primer momento, el trato fue impecable y me sentĂ­ en las mejores manos. Recomiendo esta clĂ­nica sin ninguna duda por su calidad mĂ©dica y humana.
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Hugo
25/02/2026
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Nunca atienden el teléfono. PD: Rectifico mi reseña. He podido comunicarme y me han enviado todo lo que he solicitado al momento. Gracias
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Pep Morato
06/12/2025
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He trabajado mas de 50 años con especialistas oftalmologos y puedo asegurar que es la mejor clinica y los mejores oftalmologos que he conocido; por trato personal y medico propio el Dr. Amselem es un verdadero genio, profesional con un trato humano de lo mejor que conozco. Pep Morató
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Manuel Mesas Rubio
07/11/2025
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Personal muy profesional y muy amable
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Denise Btesh
12/10/2025
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Lluis Rame
19/09/2025
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Personal muy atento y la Dra. MarĂ­n gran profesional y un encanto de mujer.