What lights work best for seasonal affective disorder

To effectively manage seasonal affective disorder (SAD), using bright light therapy is a proven approach. Andrew Huberman highlights the importance of using lights that emit more than 10,000 lux, which are typically referred to as SAD lamps. These lights are often placed on kitchen counters or office desks in the morning to provide adequate exposure to bright light, which has shown to be effective in countering the symptoms of SAD 1.

It's also noted that while purchasing an expensive SAD lamp is an option, you can alternatively use a less costly solution such as a 900-lux drawing tablet. This can be positioned on your desk or counter to extend bright light exposure during shorter days, particularly as you transition from fall into winter 2. Remember, getting sunlight exposure early in the day remains ideal, but in the absence of natural sunlight, these artificial sources can serve as beneficial substitutes 3.