Like an estimated 5 percent or so of Americans, I have seasonal affective disorder, better known by its all-too-appropriate acronym, SAD. Seasonal depression, which can entail lethargy and lower moods ...

The directions for light therapy treatment are simple enough: Sit near the light and bask in the glow. But, despite Oregon’s frequent rain and gloom, the University Health Center’s light therapy boxes ...

Which light therapy boxes for seasonal affective disorder are best? Many people feel a little down in the fall and winter when the days get shorter and sunlight is harder to come by. But for some, the ...

Seasonal affective disorder (SAD): is depression, often accompanied by sleep disturbance, that begins or is exacerbated during the parts of the year with little sunlight.. A light box (sometimes ...

Light box therapy can help treat circadian rhythm disorders and mood issues. The light in a light box should have an ...

Dear Doctors: Each year when we switch away from daylight saving time, I get that SAD thing. I start feeling low and eventually get depressed. Why does that happen? I’ve read there are special lights ...

Seasonal fatigue, or winter blues, can be particularly strong after a harsh winter. Light therapy lamps mimic natural sunlight to help treat mood irregularities. A 2024 analysis found that bright ...