The best light boxes for SAD treatment produce a cool white light, with a color temperature of less than 5000 kelvin (K). A number of light therapy products are advertised as “full-spectrum”¹ or with a color temperature above 5000 K, which are effective for treating SAD.
Using color properties is also important to understand when learning about LED light colors. Terms like warm, cool, bright and dark are used to control emotions as well. For example, a dark blue can represent sadness and a light blue can be relaxing.
Light therapy, also known as phototherapy, involves the use of artificial bright light or blue light to improve mood and reduce depression symptoms.
Bright white light is amply used to treat depression. It is shown to suppress melatonin (the hormone that controls the sleep-wake cycle), synchronize circadian rhythms and soothe anxiety.
LED Light Therapy for SAD. A few years ago, researchers figured out that the most common type of SAD, winter-pattern SAD, occurs when there's a shortage of sunlight. This discovery led to the invention of Light therapy for SAD treatment, which can be done at home with a TaoTronics LED desk lamp for SAD.
In a 2009 study , researchers study the effects of blue light on people with SAD for 3 weeks. They note that it worked better than red light therapy. In this study, blue light also worked as well as bright light therapy in previous studies.
So when choosing a light color, you should go for blue. Color psychology research has shown that blue brings out a relaxing response in people, so you can try using a blue light in your bedroom to reduce anxiety and calm your mind. Green symbolizes nature and can also help you reduce stress and feel tranquil.
Purple lights:
As mentioned above, purple porch lights or house lights mean awareness during Domestic Violence Awareness Month or general support for domestic violence survivors.
To make a long story short, it's because plants like pink lights. The combination of red and blue light, which creates the pink glow we see, promotes healthy growth in plants that may not be getting enough sunlight[1].
Grey. According to color psychology, the color grey implies a dark state of mind, a colorless and monotonous life; grey is also associated with misery and depression, so it is easy to see why it is a color that is known to cause anxiety.
According to a 2017 study in the scientific journal PLOS ONE (9), blue lighting “accelerates the relaxation process after stress in comparison with conventional white lighting.” This study found that stressed people immersed in blue light relaxed three times as quickly as in white light.
Sadness. “Gray” was the most frequent color indicated for sadness, followed by “indigo” and then “black” (Figure 1).
Blue light from electronics is linked to problems like blurry vision, eyestrain, dry eye, macular degeneration, and cataracts. Some people have sleep issues.
An orange LED indicates that your Motion is charging.
If you're experiencing both SAD and bipolar disorder, the advisability and timing of using a light box should be carefully reviewed with your health care provider. Increasing exposure too fast or using the light box for too long each time may induce manic symptoms if you have bipolar disorder.
You should absorb light from your lamp for about a half hour a day. You can get your 30 minutes over several sittings. Start in the morning. Try to get in at least some light before 10 a.m.
What are the benefits of SAD lamps? SAD lamps may imitate the effects of sunlight, including stimulating the production of serotonin. They may also help regulate a person's circadian rhythm and increase vitamin D production. However, more research is necessary to explore the benefits of SAD lamps for health.
How do different colors of light affect our ability to fall asleep? Scientists from Oxford University have the answer. Last year, the team tested green, blue, and violet light on mice. They found that green light produced rapid sleep onset — between 1 and 3 minutes while blue and violet delayed sleep.
Improved Skin Tone: LED purple light therapy can help even out skin tone and reduce the appearance of age spots and hyperpigmentation. Reduced Inflammation: The purple light used in this therapy has anti-inflammatory properties, making it useful in reducing skin redness and swelling.
Yellow LED Light Color: Happiness, Warmth, Friendly, Stimulus, Caution, Creativity, Energy. Orange LED Light Color: Success, Confidence, Vibrance, Innovation, Health, Cheerful. Red LED Light Color: Love, Strength, Energy, Passion, Anger, Urgency, Danger, Stimulating, Excitement.
Red LED light stimulates collagen, which is important for healing wounds. People who have had surgery for skin resurfacing have also had red LED light therapy after the procedure. Studies have found that this form of light therapy lowers redness, swelling, and bruising, and speeds up the healing process.
A SAD light is usually a portable lighting device used to combat Seasonal Affective Disorder (SAD). SAD affects millions of people each year, especially in the winter months, when daytime is shorter and we generally receive less sunlight than the rest of the year.