As the clocks fall back for the end of daylight saving time and the season moves closer to winter, many people are often struck with seasonal affective disorder (SAD), better known as seasonal ...

For some of us, the crackle of leaves underfoot and the first big storm of winter signal coziness. If you live where the days get shorter and the nights get longer, you may love bundling up, cooking ...

SAD is a subtype of recurrent mood disorders, characterized by seasonal depressive episodes, not a standalone diagnosis. It is influenced by changes in daylight, affecting serotonin and dopamine ...

Key points Seasonal affective disorder, or SAD, is a specific form of depression that can cause dark emotions such as guilt or worthlessness. A common form of seasonal affective disorder starts in ...