![]() There is no consensus on how bright sun lamps should be. They should only do this with a doctor’s supervision. If a person does not notice any benefits, they can try increasing by 15-minute increments up to 60 minutes. Begin by using the lamp for a short amount of time, such as 15 minutes per day.Īccording to the University of British Columbia, people typically start seeing results in around 2 weeks.People can read, work, or eat while they use the lamp, but they should not close their eyes or sleep. Do not stare directly at the light while in use. In previous research, scientists usually placed these devices 30–80 centimeters away. The lamp should be at roughly eye level and a safe distance away from the face.For example, they may place it on their desk to use at work. Position the lamp on a flat surface where a person can use it in the morning.For SAD, people typically use a lightbox or sun lamp at the same time every day while they sit at a table or desk.Ī doctor may recommend the following steps: How a person uses sun lamp therapy depends on their aims. Others may not have the right level of brightness. the brightness of the light, which scientists measure in luxĪ 2019 review recommends that if a person wishes to use a sun lamp for SAD, they should look specifically for lamps that are for this purpose.whether it emits any UV, and if so, how much.Check the product information for data on: There is also no official UV threshold that separates UV lamps and sun lamps into different categories.įor this reason, a person who is looking for a sun lamp should avoid those that emit UV or get one with a UV filter. ![]() ![]() ![]() UV light does have therapeutic uses for mood and sleep, but it also causes sunburn, increases the risk of skin cancer, and can damage the eyes. People use this for phototherapy, which is a different kind of light treatment. UV lamps are different because they emit a clinically significant amount of UV radiation. They produce light that looks like natural sunlight, although with varying degrees of brightness. Sun lamps and daylight lamps are generally similar. ![]()
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