The Effect of Bright Lights on Your Health

Research has shown that light is helpful in treating depression, and during the spring and summer season people tend to be happier and more energetic than during the winter season. Light intensity has been something that doctors differ on for some time, but overall we do know that time in limited light can diminish the spirit. This is just one reason SAD lamps have become more popular.

Bright lights that come from SAD lamps have been beneficial in treating Seasonal Affective Disorder for several years now. While some lamps have a stronger light capacity than others, there is no question that they work well, and have helped millions of people around the world. The symptoms of Seasonal Affective Disorder are so similar to those with depression that doctors often prescribe medication.

However, the use of bright lights can help to quickly turn around the situation for the patient, so that they can have an alternative to the harsh prescription medications that doctors want them to use. Light therapy has been helpful for many, and more SAD lights are now available than there were ten years ago due to the demand. There are lights available in many styles and one for every budget.

The bright lights used in SAD lamps closely mimic the light that we get from the sun. The light affects the brain, and triggers it to sort of wake up. Light will affect the chemicals in the brain that control mood as well as sleepiness. Melatonin is frequently recommended to people who have trouble falling asleep and staying asleep and when we are fatigued, this means our body is making more melatonin.

In order to reduce levels of Melatonin in the body, bright lights are needed during seasons of reduced sunlight to help with the general fatigue and sadness that many experience. Many people get concerned that their depression and anxiety may overtake them, so in order to prevent that from happening, there are companies that make SAD lights that are portable and can fit right on your desk.

There are also lamps that are desk lamps that have bulbs that create natural light in order to give the same effect of a SAD lamp. Many who need the benefit of the SAD lamp are in need of something they can use while at work, and the lack of bright lights means they need something they can transport with ease. This helps to increase productivity while they are at work, because they feel more energetic.

There is no doubt that the use of SAD lamps and high levels of light exposure can be beneficial to those who suffer from SAD, but the schools of thought on how high those light levels are varied. Manufacturers of the SAD lights had to have a way to safely develop these lights while ensuring that they didn’t expose anyone to ultraviolet rays or beams. This is why the natural light bulbs are better.

Natural sunlight is always best when you can enjoy it, but colder weather brings a need for an easier way to get what you need. This is why SAD lights are such a hot commodity today.

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