Light is so important to human beings and we can probably all identify with the way in which our mood can change dependent upon the amount of light there is. Such as on the first sunny day of spring or when we walk into a room with a large window and a sunny aspect. Or maybe we are very aware of the sense that the seasons are changing as light increases or declines. Numerous studies have shown that light therapy, also known as photobiomodulation, can improve peoples health. When a light emitting device is used that combines the right wavelength of light with the right amount of power the benefits can be profound in some cases.
Light of the right kind and in the right context can improve the skin tone and complexion and work for conditions like acne or eczema. It can reduce wrinkles, it can help muscles recover after exercise or illness and improve circulation so that wounds and injuries heal more quickly. This also serves to reduce pain and inflammation.
In fact light therapy has been shown to have a real influence on cellular performance and this is well explained here on the Joovv website. Joovv are a manufacturer of these lights but there are others as well. What all this means is that people suffering from conditions such as ME or other conditions where they lack energy may well benefit from light therapy. Light is a way in which we can energise our bodies in cases of deficiency and exhaustion when other methods may not have worked. It may also be helpful in combination with acupuncture, herbs and nutrition or other energy building treatments.