UV lamps emit ultraviolet light, which is used in terrariums for plants and reptiles, as a black light for entertainment, in tanning beds, and as a treatment tool for seasonal affective disorder. However, overexposure to UV rays can cause harm, including skin cancer.
A UV lamp is a lamp specifically designed to emit light at the ultraviolet wavelength, which is generally unable to be seen by humans without special equipment. A UV lamp can do this in several ways. For example, it may also produce visible light, but it can also work using a black light.
The UV lamp can be used for several purposes. In terrariums, these lamps are used so that plants and animals, especially reptiles, get enough UV light that they may need every day. Traditional artificial lighting may not offer enough light at the UV wavelength. Otherwise, plants that require UV light may start to suffer.
They also have entertainment value. In amusement parks and other places, an ultraviolet lamp can be used as a black light to create unusual lighting effects. These effects can also help reflect very vivid colors, which have bright phosphors that often react with invisible UV light.
An ultraviolet fluorescent lamp also has an application as a tanning tool. Many tanning beds use such lamps to tan artificially because UV light is what actually tans the skin in the natural environment. However, tanning beds can offer UV light at a much higher concentration, thus speeding up the time it takes to receive the desired level of tan.
In addition to these cosmetic and entertainment applications, a UV lamp can also be used as a treatment tool for a number of different ailments. While most UV light therapeutic tools are considered alternative forms of medicine, the use of an ultraviolet lamp, or lamps, to treat seasonal affective disorder, a mental illness, has become accepted into many mainstream practices. The theory behind treatment for seasonal disturbance is that humans also need a certain amount of UV light, and that it may not be available in sufficient quantities during the winter months when people tend to spend less time outdoors. and the days are shorter.
Those near UV lamps often should use some caution. The rays of this lamp can be as harmful as the sun’s rays in case of overexposure. This could lead to sunburn, premature skin aging and even skin cancer. The danger is especially potent for those who use tanning beds, according to the American Medical Association, which says tanning beds increase your risk of cancer.
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