What Is Therapeutic Light Therapy? Therapeutic light therapy, also called phototherapy, is a form of treatment for certain types of depression, sleep disorders, and other conditions. It involves ...

Seasonal depression occurs when people feel sad or unlike their usual selves, usually when the seasons change. In most cases, seasonal depression symptoms start in the late fall or early winter and go ...

GREENSBORO, N.C. — Cooler temperatures and the end of daylight-saving time means shorter days and less sunlight. These adjustments can trigger Seasonal Affective Disorder more commonly known as SAD.

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 ...

Teacher Jennifer Martinez works with Head Start students Arya, left, Baruc and Noah at the Blind Children's Center in East Los Angeles. (Genaro Molina/Los Angeles Times) In Saul Valdivia’s preschool ...