Luminothérapie : Améliorer les symptômes de la démence par la lumière

How Luminotherapy Can Help Improve Dementia Symptoms

Dementia is a condition that affects seniors in a negative way, causing memory loss and difficulty with thinking. While there is no cure for dementia, luminotherapy has been shown to help improve symptoms in some cases. In this blog post, we will discuss the positive effects of luminotherapy for dementia patients, as well as how you can get started using this therapy yourself!

Luminotherapy, also known as light therapy, is a type of treatment that uses artificial light to help improve mood and cognitive functions. There are different types of dementia, such as Alzheimer’s disease, vascular dementia, dementia with Lewy bodies (DLB) and frontotemporal dementia (FTD), and symptoms vary from one person to another. Still, bright light therapy might help alleviate some of the most common symptoms of dementia.

If you are interested in discovering how luminotherapy can help improve dementia symptoms, keep on reading.


What is luminotherapy?

Luminotherapy is a type of light therapy that uses artificial light to help improve mood and cognitive function. The most common reason for using bright light therapy is to treat seasonal affective disorder (SAD). During the dark months of the winter, melanin levels, a natural pigment in the skin that helps protect against ultraviolet (UV) radiation from the sun, are more likely to go up and affect sleep patterns and moods.

Luminotherapy is also thought to work by affecting the production of serotonin in the brain. Serotonin is a neurotransmitter that plays a role in mood, sleep, and appetite. It is also more and more involved in memory care and therapy treatments.

In fact, more researches now show that luminotherapy affects energy levels, hormone flows, sleep patterns and memory loss. Moreover, the simplicity of the concept makes it an accessible and effective option to treat a wide range of symptoms, from seasonal depression to cognitive decline.


How does luminotherapy help with dementia ?

Luminotherapy can help improve dementia symptoms in a number of ways. Here are a few examples:

  • Luminotherapy has been shown to help improve sleep quality and reduce agitation in dementia patients.
    • As humans, we rely on our "biological" clock to manage our energy levels throughout the day. This is what we call the circadian rhythm. People living with dementia oftentimes have difficulties with their circadian rhythm, as it struggles to function properly. Since light therapy helps with the regulation of the circadian rhythm, it therefore can help with dementia-related problems such as nighttime energy peaks.
  • One study showed that after eight weeks of treatment with luminotherapy, people living with dementia had significantly improved scores on tests measuring attention, processing speed and working memory.
  • Finally, luminotherapy can also help reduce the risk of falls in seniors.
    • A study of nursing home residents showed that those who received luminotherapy had a significantly lower risk of falling than those who did not receive the therapy.






How can I get started with luminotherapy?

If you are interested in starting luminotherapy, there are a few steps you can take to get started.

  1. First, consult with your doctor to see if luminotherapy is right for you. If so, they will be able to provide you with guidance on how to get started.
  2. Next, find a luminotherapy device that is right for you. There are many different types of luminotherapy devices on the market, so be sure to do your research to find one that will meet your needs.
  3. Finally, start using your luminotherapy device according to the instructions provided. Be sure to use it consistently in order to see the best results.

Luminotherapy is a safe and effective treatment for dementia that can help improve symptoms. If you are interested in luminotherapy, be sure to consult with your doctor and get started with this therapy today!


How can I use luminotherapy at home?

If you want to explore luminotherapy at home, there are a few things you can do.

First, try using a light box or lamp that emits bright light for 30 minutes to an hour each day. You can do this first thing in the morning or in the evening, depending on what works better for you.

Second, make sure to get outside for at least 30 minutes each day to get natural sunlight. This can be done by going for a walk, sitting outside, or even opening up the curtains in your home.

Third, try to avoid artificial light from electronics such as TVs, computers, and phones for at least two hours before bedtime.

This will help you sleep better and improve your overall mood.



Luminotherapy is a safe, promising and effective treatment for dementia that can help improve symptoms. If you are interested in luminotherapy, be sure to consult with your doctor and get started with this therapy today! You can also explore luminotherapy at home by using a light box or lamp, getting natural sunlight each day, and avoiding artificial light before bedtime.

Home light therapy is becoming increasingly popular and affordable, so it is worth considering if you want to try this approach. If you or a loved one is living with dementia, please consider giving luminotherapy a try. It may provide some much-needed relief from the symptoms of this condition.