LED light therapy, also known as low level light therapy (LLLT), is rightly acknowledged as a very, very safe type of treatment, with minimal and rare adverse reactions. Indeed, treatment with LED light can only go wrong if provided in a very, very stupid way. This is usually the case when extremely high intensity, extremely long treatment times or a combination of both is utilised. Luckily, most home and even professional devices on the market are not strong enough for this to easily occur but it is still possible…