CIRCULAR LIGHTING

Circadian rhythm light and its importance for our health

Human Centric Lighting mimics natural daylight and adjusts light intensity and color temperature throughout the day. In the morning, the light can be bright and blue to stimulate energy and alertness, while in the evening it becomes warmer and more subdued to promote relaxation and sleep.

This technology is particularly relevant for the elderly and patients who often spend a lot of time indoors and do not get enough exposure to natural daylight.

For example, for residents of nursing homes, it can help create a stable circadian rhythm, which is crucial for their mental and physical health.

 1. Better sleep quality for residents with dementia
Residents with dementia often experience sleep disturbances, which can lead to restlessness and confusion. Circadian rhythm lighting helps regulate the natural circadian rhythm, making it easier for residents to fall asleep at night and wake up more rested.

 2. Reduced agitation and stress
For people with dementia, over- or under-lighting can create stress and agitation. Properly set circadian lighting creates a more calm and safe atmosphere, which can significantly reduce these symptoms.

 3. Improved mental and physical health
By mimicking natural daylight, circadian lighting helps stimulate the production of serotonin and melatonin, which are essential for both mood and sleep. This can improve quality of life and reduce the risk of depression.

1. Faster healing and better patient experiences

In hospitals, patients can experience better healing processes with proper lighting. Studies have shown that patients in rooms with lighting that mimics daylight report less pain and faster healing. Circadian rhythm lighting can also reduce stress and improve mood during hospital stays.

2. Support for night shift work for healthcare professionals

Healthcare workers working night shifts can benefit from LED lighting designed to keep them awake and focused without unnecessarily disrupting their own circadian rhythm. By using specific color temperatures, the light can be tailored to the needs of the staff.

3. Create a more comfortable environment

Hospitals can often be perceived as cold and clinical. Circadian lighting allows for a more homely and relaxing environment, which benefits both patients and relatives.

To achieve the full benefits of circadian lighting in healthcare, careful planning is required. Here are some steps for implementation:

1. Identify critical areas
   Focus on areas with the greatest need, such as resident rooms, common areas, and staff lounges. Prioritize areas where natural light is lacking.
   
   
2. Automatic lighting control
   Integrate automated systems that adjust the color temperature and intensity of light throughout the day to ensure constant support for circadian rhythms.
   
   
3. Sustainable solutions
   LED lighting is both energy efficient and environmentally friendly. It reduces energy consumption and maintenance costs, which is an advantage for the healthcare sector, which often operates on tight budgets.

For both nursing homes and hospitals, lighting can make a big difference. Circadian lighting and LED lighting can not only improve the indoor climate, but also have a significant positive effect on the health of both residents and patients.

By creating an environment that supports circadian rhythms, lighting can help reduce stress, improve sleep quality, and promote healing.