Marc Argilés, researcher and speaker at the IX Congress of SIODERV, discusses in this interview the therapeutic potential of photostimulation and the challenges it still needs to overcome to establish itself as a reliable tool in optometric practice. From a critical yet constructive perspective, he calls for greater dialogue between clinical experience and scientific research, positioning SIODERV as a key player in bridging both worlds.
What led you to become interested in photostimulation and what potential do you see in this technique for the future of the optometrist, or even its present?
My interest in photostimulation arose from a research perspective, with the aim of better understanding its effects at the neurological level and exploring its potential application in the optometric field. I believe that many professionals attending the conference are already familiar with the technique and its basic principles. However, it is also known that there are significant limitations regarding the scientific evidence that supports it.
Precisely for that reason, I believe it is essential to continue rigorous research to provide photostimulation with a more solid foundation that allows it to be integrated with greater confidence and effectiveness in clinical practice.
"Fostering a more balanced and collaborative relationship between both could significantly contribute to a deeper understanding of photostimulation, as well as its safe and effective application."
Do you think that a more balanced relationship between clinical evidence and scientific evidence would lead to a greater understanding of this type of treatment?
Yes, absolutely. In fact, that is one of the main objectives of my presentation at the conference: to open a space for dialogue between clinical experience and scientific evidence.
Both approaches have immense value, but they often develop in parallel without sufficient integration. Fostering a more balanced and collaborative relationship between the two could significantly contribute to a deeper understanding of photostimulation, as well as its safe and effective application.
Do you think you would extend the use of this technique?
It will depend on several factors. The main one is the progress in research that allows us to validate its benefits more conclusively. If we manage to overcome the current scientific limitations and establish clear evidence-based protocols, it is very likely that its use will become more widespread in the optometric field, specifically visual therapy.
What role do you think SIODERV should occupy regarding this conflicting relationship between clinical practice and research around photostimulation?
SIODERV, as an entity that brings together professionals who use photostimulation, has a key role to play. The association must become a driving force that promotes research in this field, creating spaces for training and knowledge collaboration. Additionally, it can act as a bridge between clinical practice and academia. Only in this way can we move towards a more evidence-based and responsible practice.
