As we navigate the digital age, it has become more and more apparent that our habits around technology directly impact our sleep. With almost everyone owning a smartphone, tablet or computer screen, it’s now commonplace to spend hours in front of screens before bed. This habit negatively impacts sleep cycles by depriving individuals of the optimal amount of restful sleep.
To counter this problem, many tech companies have introduced night mode features in their devices which reduce blue light exposure at night time. However, there is a new trend toward ‘purple light’ which claims to similarly benefit healthy sleeping patterns. In this article we explore whether purple light is indeed good for sleep.
Firstly let us understand how colour influences our body clock and what happens to it while we are sleeping:
The human circadian rhythm (or internal 24-hour clock) regulates processes like hormonal regulation and physical activity; these processes revolve around natural daylight rhythms that inform us when we should be awake due to increased brightness in ambient lighting conditions – while decreasing during darker phases where higher darkness level affects melatonin release for better quality restful slumber.
When exposed to different colors/ wavelengths of light- specifically Blue wavelength whose production peaks during daytime- suppresses the release of melatonin hormone leading one not feeling sleepy despite staying up too long at night. Also, blue-light-induced insomnia has been particularly problematic since its effects harm deep REM cycles resulting changes IN both mood swings & overall physiological health eventually leading chronic illnesses including obesity!
This discovery led companies researching on modifying LED bulbs/pyramid-like lamps containing energy efficient ‘blue-blocking’ filters instead aimed diffusing off frequencies ranging from near-greenish yellow (~550 nm wavelength) ~drifting upwards into purplish dimness (~440nm).
Thus talking about Purple-light based fixtures having finer wavelengths than Blue- ones causes much less strain on eyesight enabling users who have been subjected prolonged working hours under harsh sun rays opt using them they give rise to a feeling of relaxed tranquillity unmatched by red light or similar-coloured wavelengths.
Now coming back to whether Purple Light enhances sleep or not, IIt is imperative here to note that no color can cure insomnia. While purple light seems more suitable than blue for night-time usage based on research data, the long-term impact of such fixtures needs testing before we make any specific conclusions regarding its effectiveness as an insomnia treatment option.
A recent study conducted using subjects in age group between 18-35 years monitored subjects using Purple and Blue lights and thus concluded that “The use of short-wavelength devices with switched spectrum reduced salivary melatonin levels, which suggests a further Worsening desynchronization effect may occur.” In essence it means while there may very well be pros & cons regarding the latest technology breakthroughs being integrated into our homes/offices but until more empirical research exists detailing exact methodologies behind optimal exposure times alongwith consistent/survivable dosages without threatening healthy sleeping conditions.
Purple light could potentially help people who ordinarily toss-and-turn late at nights calm down-to-sleep by creating calming surroundings in their bedrooms too; however this cannot be the only answer for users looking natural remedies since effects differ according subject personality traits and several other common factors affecting local environments .
We applaud the manufacturers experimenting with LED bulbs regularly but caution them against forwarding highly speculative claims suggesting easy fixes aiming rosy utopian future life devoid having basic precautions intact.It’s important for designers/manufacturers producing features whose specifications relate specifically towards night time implemente studies based focussed investigations mining together insights deriving from substantial academic literature still relevant crucial areas capturing contemporary habits embracing lifestyles overapling sociological trends .
As we delve deeper into the digital age, it has become evident that our technology habits have a direct impact on our sleep quality. With the majority of people owning smartphones, laptops and tablets, it’s not uncommon to spend hours in front of screens before bedtime. Unfortunately, this habit deprives individuals of important restful sleep cycles.
To tackle this issue, many tech companies have introduced night mode features aimed at reducing blue light exposure during nighttime use. Recently, a new trend has gained popularity whereby ‘purple light’ is suggested to benefit healthy sleeping patterns. This article explores whether purple light truly benefits sleep or whether it’s just another marketing tactic used by manufacturers.
Firstly, let us understand how colour influences our body clock and what happens when we’re asleep:
The human circadian rhythm regulates processes like hormonal regulation and physical activity around natural daylight rhythms which inform us when we should be awake due to increased brightness levels in ambient lighting conditions while decreasing during darker phases where higher darkness level affects melatonin release for better quality slumber.
When exposed to different colours/wavelengths of light – specifically blue wavelength whose production peaks during daytime – suppresses the release of Melatonin hormone leading individuals not feeling sleepy despite staying up too long at night. Moreover, Blue-light-induced insomnia could lead one towards chronic illnesses including obesity over time affecting physiological health under compromised mood swings!
This interesting discovery led researchers at major corporations experimenting with altering methods they fed LED bulbs/ pyramid-like lamps containin’g energy efficient more-suitable ‘Blue-blocking filters containing frequencies ranging from near-greenish yellow ~550nm wavelength drifting upwards into purplish dimness ~440nm targeting reduced eye strain enabling smooth transitioning times between periods balanced physiological responses upon controlled intervals adjusted according demographic ages gregulated based pattern discovering optimal settings behind switching off/tweaking existing home fixtures/offices spaces.
That brings up the question whether purple-light-based fixtures enhance healthy sleep schedules or not? No color can cure insomnia. However, purple light seems better-suited for night-time use compared to blue light based on research data due to its fineness and gentler effect on our eyes leading to a feeling of relaxed tranquillity unmatched by red or similar-coloured wavelengths.
A recent study conducted using subjects in the age group between 18-35 years monitored Purple and Blue lights concluding that “The use of short-wavelength devices with switched spectrum reduced salivary melatonin levels, which suggests a further Worsening desynchronization effect may occur.” In essence it means while there may very well be pros & cons associated with the latest technology breakthroughs being integrated into our homes/offices but until more empirical research exists detailing exact methodologies behind optimal exposure times along-with consistent/survivable dosages without threatening healthy sleeping conditions especially amongst ADHD diagnosed patients.
Purple light could potentially help people who ordinarily experience difficulty sleeping drift off-to-sleep by creating calm surroundings in their bedrooms; however, this cannot be the only answer for individuals looking for natural remedies as various factors including subject personality traits affect outcomes. It’s important for designers/ manufacturers producing features whose specifications relate specifically towards nighttime use implement studies based focused investigations mining together insights deriving from substantial academic literature still relevant crucial areas capturing contemporary habits embracing lifestyles overlapping sociological trends.”
In conclusion, while purple-light-based fixtures seem promising at first glance concerning unique sleep applications all must approach this latest innovation through extensive testing alongside increased knowledge-base prior implementing notable revisions endorsing realistic yet achievable goals . Manufacturers experimenting into LED Lights are applauded though cautioned against forwarding any highly speculative claims suggesting easy fixes or rosy utopian futures revolving leaving basic precautions intact ultimately leading us towards embracing healthier nocturnal routines sans losing precious daytime productivity.