All about
Light Therapy

At the core of Light Therapy is the science of Chronobiology (a subset of biology) – Chronobiology studies the circadien rhythms of the human (and other) body – these rhythms fluctuate over 24 hours (approximately) and influence your state of mind (Sleepiness and alertness) at regular intervals – Your Circadian Rhythm is basically a 24-hour internal clock running in the background of your brain – also know as your « body clock ».

Light Therapy

Light therapy is a method to treat not only Seasonal Affective Disorder (S.A.D.) but several other ailments (Somber mood - bereavement - sleep disorder due to shift work - advanced and late sleep disorders - jet lag and more).

During a light therapy session, a safe, source of light is delivered to your eyes, simulating natural outdoor light - it's like looking at blue skies !

  • The origin of light therapy
  • Discover the principles and benefits of light therapy
  • Counter-indications and side effects of light therapy
  • What is the difference between light therapy and vitamin D?


Chronobiology is a branch of biology. It studies the circadian rhythms of our body which fluctuate over 24 hours. It is noted that just as light therapy has a very important role in correctly synchronizing our biological clock. It acts according to different modes of actions to regulate our bodies. 

  • Discover how circadian rhythms work
  • Discover what role light plays on the body
  • Discover how light acts on the body

Light therapy lamps

How to choose a light therapy lamp and what are their benefits? It is sometimes difficult to choose a lamp. We will help you in your choice.

  • The different light therapy lamps
  • Discover how to choose your light therapy lamp
  • Discover the differences between a light therapy lamp and a sunrise simulator

Light Therapy Applications

Light Therapy combats winter blues, helps night-shift workers with their sleep pattern, and lessens Jet Lag

  • Discover how Light Therapy can lessen winter blues symptoms
  • Discover how to treat depression in the elderly with light therapy
  • Treat sleep problems with light therapy
  • Discover how Light Therapy can lessen Seasonal Affective Disorder symptoms
  • Discover how Light Therapy can help night-shift-workers

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