Light therapy is a proven treatment for seasonal depression — and it might help with other forms of depression, too. Light therapy — aka bright light therapy or phototherapy...

This week’s question comes from a client who is in Canada from Africa for study purposes. He approached me because he suspects the difference in his exposure to sunlight here...

There has been recent interest in using light therapy to treat many conditions from skin ailments to chronic inflammation and pain, and for increased healing after surgery or...

Prior to the use of electricity, human beings had an exclusively natural relationship to light. Our options were limited to the sun, a fire, or candlelight; all of which...

When you you hear the term skin-care routine, chances are, products like like cleanser, retinol, sunscreen, and maybe a serum or two come to mind. But as the worlds of beauty...

Brachytherapy is a cancer treatment in which a seed containing an ionizing radiation source is implanted directly within the tumour. The localized nature of brachytherapy...