Light therapy can boost your mood during winter months but not all therapy lamps are created equal. Here's what an expert said about picking an effective model.

From seizure safety to menopause relief and seasonal depression, today's health updates cover critical wellness topics.

As daylight diminishes and temperatures drop, many people are likely to experience a shift in mood known as seasonal ...

If you’re starting to feel more depressed and less motivated now that the sun is setting sooner, you’re not alone.

Seasonal affective disorder (SAD) is a type of depression triggered by reduced sunlight in the fall and winter, leading to ...

Now that we’re nearly 20 years into the smartphone era, most of us have heard this basic tip for getting better sleep: set your phone down well before going to bed. The theory is that the blue light ...

To fight the dark, the answer is to provide more light where it is missing. The standard treatment for SAD is bright-light therapy with a light box that delivers at least 10,000 lux of light.