The general recommendation is to sit or stand in front of a light box with at least 10,000 lumens for 30 to 45 minutes a day, upon awakening. But it's important to consult with your health care ...

Discover how seasonal affective disorder disrupts brain chemistry beyond winter blues. Learn about light therapy and ...

Not even global pop star Adele is immune to SAD: she once told The Hollywood Reporter of her decision to live in sunny, ...

Seasonal affective disorder is more commonly known for people who struggle during the winter months Stay up to date with notifications from The Independent Notifications can be managed in browser ...

seasonal affective disorder—and revolutionize indoor lighting for everyone as well. By Hara Estroff Marano published November 1, 2003 - last reviewed on June 4, 2025 ...