Information about seasonal affective disorder (SAD), a type of depression, including signs and symptoms, how SAD is diagnosed, causes, and treatment options.

The meaning of SAD is affected with or expressive of grief or unhappiness : downcast. How to use sad in a sentence.

Dec 14, 2021 · If you're like most people with SAD, your symptoms start in the fall and continue into the winter months, sapping your energy and making you feel moody. These symptoms often resolve …

SAD definition: 1. unhappy or sorry: 2. If something looks sad, it looks worse than it should because it is not…. Learn more.

If you are sad, you feel unhappy, usually because something has happened that you do not like. The relationship had been important to me and its loss left me feeling sad and empty. I'm sad that Julie's …

Apr 30, 2024 · Seasonal depression, also known as seasonal affective disorder (SAD), is a mood disorder that happens every year at about the same time. It usually starts in fall or winter and ends in …

Feb 28, 2022 · To be diagnosed with SAD, an individual must meet the criteria for major depression coinciding with specific seasons for at least two years. The individual must experience seasonal …

May 13, 2025 · As an adjective, "sad" primarily refers to feeling or showing unhappiness or sorrow. This is its most common usage, applied to both people and situations. It also describes something that …

Everything you need to know about seasonal affective disorder (SAD) Seasonal affective disorder (SAD) refers to depression that occurs during certain seasons.

Sep 22, 2022 · SAD is a form of depression triggered by changes in daylight and weather that occur primarily in the fall and winter. Experts aren’t certain why some people experience SAD, but some …