Fluorescent light at work can cause fatigue and discomfort
Many people spend hours under fluorescent lighting in offices or classrooms. This light, with its cold tone and subtle but constant flicker, forces the eyes to make an extra effort to focus, which can trigger deep visual fatigue and a general feeling of exhaustion. 😵💫
The imperceptible flicker that exhausts your brain
Although you don't notice it consciously, the flicker of fluorescent tubes is an irregular stimulus that your brain must process non-stop. This continuous interference can disrupt your natural rhythms and contribute to a state of lethargy and low energy, in addition to the direct visual effort.
Main effects of light flicker:- Interferes with nervous system processing, forcing it to work harder.
- Alters bodily rhythms, which can generate a persistent feeling of tiredness.
- Results in a noticeable decrease in well-being at the end of the workday.
The brain struggles to adapt to an irregular light stimulus, paying a price in energy and concentration.
How the cold light spectrum affects your internal clock
Natural light changes its color temperature during the day, something that static and cold fluorescent lighting does not imitate. This lack of synchronization with circadian cycles can make it difficult for the body to stay alert when it should and rest properly afterward.
Consequences of desynchronized light:- Affects hormonal regulation, key for alertness and sleep.
- Spaces with this lighting are often associated with lower productivity.
- Contributes to greater physical and emotional discomfort throughout the day.
A longing for natural light
It is no coincidence that after long exposure to these lights, the only desire is to turn them off and seek the contrast of a real sunset. The eyes, and the body in general, clearly perceive the need to escape from that artificial bluish white glow and recover harmony with the natural environment light. 🌅