Light therapy is a non-invasive treatment that uses specific wavelengths of light to improve various symptoms such as sleep disorders, mood disorders and skin problems. This type of therapy has gained popularity in recent years due to its effectiveness and lack of side effects. It's natural !
How it works ?
Light therapy involves exposing the body to light that mimics natural sunlight. This light is usually produced by a device that emits a bright light whose intensity is similar to that of exterior light. The device is usually placed on a table or desk, and the person receiving the treatment sits in front of it for a period of time each day.
The light used in light therapy is typically in the blue or white spectrum, as these wavelengths have been shown to be most effective in treating a variety of conditions. Light stimulates the brain's production of serotonin, a chemical responsible for regulating mood and sleep. Low serotonin levels can lead to symptoms of depression and anxiety, as well as sleep problems.
What are the benefits?
Light therapy has been shown to be particularly effective in treating seasonal affective disorder (SAD), a type of depression that occurs during the winter months when there is less natural sunlight. It has also been shown to be effective in treating other types of depression, as well as sleep disorders such as insomnia.
Aside from its mental health benefits, light therapy has also been shown to be effective in treating various skin conditions such as psoriasis and eczema. In fact, the light used in light therapy can help reduce inflammation in the skin and promote healing.
Overall, light therapy is a safe and effective treatment option for a variety of conditions. However, it is important to consult a healthcare professional before starting any type of treatment, as they can provide advice on the appropriate duration and intensity of treatment based on individual needs.