Personalized health review for Quaker Instant Oatmeal, Weight Control, Maple & Brown Sugar: 160 calories, nutrition grade (B), problematic ingredients, and more. Learn the good & bad for 250,000+ products.
Medical Definition of Depression. Depression: An illness that involves the body, mood, and thoughts and that affects the way a person eats, sleeps, feels about himself or herself, and thinks about things. Depression is not the same as a passing blue mood. It is not a sign of personal weakness or a condition that can be wished away.
At its worst, depression may lead the person to contemplate or commit suicide. Depression represents a burden for the person and his or her family. Sometimes that burden can seem overwhelming. Several different types of mood disorders exist. Major depression is a change in mood that lasts for weeks or months. It is one of the most severe types of depression. Major depression usually involves a low or irritable mood and/or a loss of interest or pleasure in usual activities. It interferes with the person's normal functioning.