What Are SAD Lamps and How Do They Work? Seasonal Affective Disorder (SAD) lamps, also known as light therapy boxes, are specially designed devices that mimic natural outdoor light. These lamps are used to help alleviate symptoms of seasonal affective disorder and other types of depression related to light deprivation. SAD lamps work by emitting a bright light that stimulates the body’s circadian rhythms and suppresses the natural release of melatonin. The light from SAD lamps is much brighter than regular indoor lighting, typically ranging from 2,500 to 10,000 lux (a measure of light intensity). For comparison, a bright sunny...
The Fascinating Relationship Between Light and Our Skin Our skin has a complex and beautiful relationship with light. From the warm glow of sunlight to the gentle illumination of indoor spaces, light interacts with our skin in ways that can nourish, heal, and even transform us. Understanding this relationship allows us to develop a deeper appreciation for our bodies and make choices that support our overall wellbeing. In this article, we’ll explore the various ways light impacts our skin, both positively and negatively. We’ll discover how to harness light’s benefits while protecting ourselves from potential harm. Most importantly, we’ll gain...
