Light therapy is based on the principle that a certain length of light can affect living organisms in different ways, and is therefore widely used to relieve pain, relieve depression, and improve skin.
Various low-level laser therapy treatments are available, such as B. LED light therapy with blue and red light-emitting diodes. Various treatments expose the subject to specific lengths of light, including lasers, fluorescent lamps, diodes, and bright lights that emit all of the colours of the spectrum.
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The top 4 light therapy uses include:
1. Acne light therapy can kill acne-causing bacteria, reducing pain and complications associated with surgical removal of acne. The light penetrates the cell walls of the skin, preventing bacteria from causing additional breakouts.
2. Can treat depression caused by lack of light during winter by exposing the patient to different amounts of light. With this method, patients begin to believe that spring and summer are coming, and therefore stop taking antidepressants.
3. It is used to work in the circadian rhythm or sleep rhythm of the human body, thereby improving the quality of human sleep. According to research, people's sleep habits are largely controlled by light, and this therapy works by giving them different amounts of light at different times of the day. Not only does it ensure a good night's sleep, it also reduces the pain of jet lag for frequent travelers.
4. It is very useful in treating skin conditions such as eczema and psoriasis and works much faster than shampoos and ointments.