SAD lamps simulate sunlight, which helps trigger the brain to release serotonin, often called the feel-good hormone. Studies show that using light therapy during periods when daylight hours are short can help adjust your circadian rhythm, the body's process for regulating your sleep-wake cycle.
What kind of light helps with SAD?
Light therapy for skin disorders uses a lamp that emits ultraviolet (UV) light. This type of light should be filtered out in light therapy boxes used for SAD and other conditions because it can damage your eyes and skin.Feb 8, 2017
Can a sun lamp help with depression?
Light therapy probably won't cure seasonal affective disorder, nonseasonal depression or other conditions. But it may ease symptoms, increase your energy levels, and help you feel better about yourself and life. Light therapy can start to improve symptoms within just a few days.Feb 8, 2017
Is there a light bulb for SAD?
The best light bulbs for SAD are daylight full spectrum bulbs. Only full spectrum bulbs can produce the light that closely resembles true daylight, so don't settle for anything less.
What kind of light helps seasonal affective disorder?
Bright light therapy is an effective treatment for seasonal affective disorder (SAD). The most common light therapy uses a special type of light, called a light box. This is much brighter than a lamp or other light fixture in your home. Light therapy is easy and safe.
Is a daylight lamp the same as a SAD lamp?
Light boxes — also referred to as SAD lamps, or light therapy lamps — are another option that can reduce symptoms and provide relief. They work by replicating natural daylight.
What type of light bulbs help with SAD?
Research indicates that blue light is superior to other lights in the spectrum for treating depression. Studies show that blue light can be used at a specific wavelength and frequency at less intensity than full spectrum bright light to achieve the same kind of effects.
What's the difference between a SAD light and a normal light?
Ordinary light bulbs and fittings are not strong enough to treat SAD. Average domestic or office lighting emits an intensity of 200-500 lux but the minimum dose, necessary to treat SAD is 2500 lux, The intensity of a bright summer day can be 100,000 lux.
What kind of light is good for seasonal affective disorder?
Typically the recommended intensity of light is 10,000 lux. How much UV light does it release? Light boxes for SAD should be designed to filter out most or all UV light. Contact the manufacturer for safety information if you have questions.