Health benefits of LED lights
Hospitals and healthcare facilities are upgrading to LED lights because of their benefits over traditional incandescent and fluorescent lights. The most notable benefits of LED lights are energy-saving abilities that help to reduce overall electricity costs.
They are also environmental-friendly, and they help to enhance the ambiance of the premises. Long studies by psychologists and physiologists also prove that LED lights provide immense health benefits.
Unlike conventional light sources, LED lighting for hospitals and healthcare facilities emits a specific light wavelength that offers a more conducive environment for both patients and caregivers. Unlike conventional light sources, LED lights are easier to control, making them adjust easily to the environment and hospital settings for health benefits and comfort.
Health benefits of LED lights
1. Helps to regulate the circadian rhythm
Natural sunlight helps to regulate circadian rhythm, which is responsible for relaxation, sleep, and alertness. Natural sunlight comprises of blue wavelengths that suppress the production of melatonin in the body.
Suppressed melatonin heightens alertness and increases productivity. Conventional lighting systems do not come with blue wavelengths responsible for suppressing melatonin and circadian rhythm regulation. On the other hand, LED lights’ advanced technology mimics the natural sunlight, promoting a regular and healthy circadian rhythm.
2. Reduces anxiety and stress
Lack of enough sunlight leads to anxiety and stress. In a hospital setting, many inpatients go for hours and even days without going outside their wards, leading to anxiety, stress, and even SAD (Seasonal Affective Disorder).
Conventional light sources do not contain wavelengths that mimic natural sunlight, so they have nothing to offer in terms of relaxation to reduce stress and anxiety. On the other hand, LED lights mimic the natural lights circadian effects that help reduce levels of anxiety and stress in patients.
LED light is also one of the most preferred treatments for patients going through SAD. Fluorescent and incandescent bulbs produce an annoying low buzz that can lead to headaches and stress due to distraction. LED lights are tranquil, making them the best choice in any hospital or healthcare setting.
3. Reduces migraines and headaches
Sensitivity to extreme light is one of the major causes of migraines and headaches for some people. Patients, staff, and visitors exposed to too much light from bright, conventional light bulbs can suffer from headaches and migraines, alongside other devastating side effects.
LED technology creates a comfortable environment for patients and other people in hospitals prone to headaches and migraines. The reason behind this is LED lights come with controls that regulate brightness that improves comfort levels for those with sensitivity to light.
4. Increases learning performance and productivity
Some of the most common features from Conventional light sources such as incandescent and fluorescent bulbs are too much brightness, heat, and occasional flickering. The issues take a toll in a hospital setting, making the patients’ and caregivers’ lives unpleasant and uncomfortable. LED lights come with modern technology that helps to regulate brightness and temperature.
LED Light and heat regulation without the occasional flickering helps to increase learning performance, concentration, and productivity to the hospital staff. It also provides comfort and relaxation to the patients.
5. Reduces mercury exposure
Mercury is a toxic element present in incandescent and fluorescent bulbs. If taken in large doses, mercury can be fatal. LED lights are environmentally friendly as their construction is from 100% recyclable materials. In short, they do not contain any mercury and do not pose any danger to humans or the environment.
6. Reduces exposure to UV radiation
UV radiation from direct sunlight is one of the causes of skin cancer. The same lights contribute to premature aging, skin dryness, and eyestrain. LED lights have advanced formulations that prevent the emission of ultra-violet radiation, making them safe for hospitals and healthcare facilities.
Wrapping it up
Lighting for hospitals and healthcare facilities is taking a new look today and embracing LED lights’ many benefits. The lights do not limit the positive impact on the environment, the people within the walls of the healthcare facilities, and the ambiance.
